| Date | Grid | Clue | Author |
| Thu Mar 21, 2024 | 44D | K-12 grp. (3) | Joe Marquez |
| Wed Jan 17, 2024 | 6D | Org. that may be involved in field trip planning | Morton J. Mendelson |
| Thu Nov 23, 2023 | 1A | Org. founded in 1897 as the National Congress of Mothers | Vasu Seralathan |
| Sun Aug 6, 2023 | 92D | Grp. that might organize a walkathon | Lisa Senzel and Jeff Chen |
| Fri Jul 21, 2023 | 55D | Grp. that might get a talking-to by the principal | Robyn Weintraub |
| Mon Jul 17, 2023 | 33D | Scholastic book fair org. | Alexander Liebeskind |
| Sun Mar 19, 2023 | 61D | Organizer of a school field day, for short | Robert Ryan |
| Thu Mar 2, 2023 | 23A | Child-oriented nonprofit grp. | Malaika Handa |
| Sun Feb 12, 2023 | 43D | Educ. supporter (3) | Christina Iverson and Samuel A. Donaldson |
| Tue Oct 11, 2022 | 34D | Org. sponsoring a school fund-raiser, perhaps | Ailee Yoshida |
| Wed Aug 17, 2022 | 30A | Group that often elects officers in Sept. | Michael Paleos |
| Mon Aug 8, 2022 | 59D | Org. sponsoring school fund-raisers | Kathy Lowden |
| Fri Jul 1, 2022 | 21A | Book fair org. | Christina Iverson and Caitlin Reid |
| Mon May 9, 2022 | 60D | School fund-raising grp. (5) | August Miller |
| Tue Apr 19, 2022 | 34D | Org. that provides chaperones for field trips | Olivia Mitra Framke |
| Fri Jul 16, 2021 | 30D | Home-school link, for short | Sophia Maymudes and Kyra Wilson |
| Sun Mar 21, 2021 | 37D | Book fair organizer, maybe, in brief | Julian Kwan |
| Fri Mar 5, 2021 | 45A | Grp. with the motto "Every child. One voice" | Sridhar Bhagavathula |
| Thu Dec 10, 2020 | 10A | Grp. that might hold a raffle | Jack Murtagh |
| Mon Nov 16, 2020 | 33D | School fund-raising org. | Jennifer Nutt |
| Fri Oct 30, 2020 | 51A | Open-house org. (6) | Trenton Charlson |
| Fri Oct 16, 2020 | 34D | Group electing officers in Sept., maybe | Damon Gulczynski |
| Wed Oct 14, 2020 | 23A | Kid-centric org. | Rich Proulx |
| Sun Aug 16, 2020 | 89A | Grp. organizing school dances | Francis Heaney |
| Mon Apr 13, 2020 | 4D | School grp. (12) | Evan Kalish |
| Mon Mar 9, 2020 | 22A | School support grp. | John Lampkin |
| Sun Mar 8, 2020 | 103A | Org. with the slogan "Every child. One voice" | Laura Taylor Kinnel |
| Mon Dec 23, 2019 | 55A | School grp. that might hold a walkathon | Timothy Polin |
| Mon Dec 2, 2019 | 8D | School grp. for moms and dads | Lynn Lempel |
| Tue Nov 5, 2019 | 45A | School fund-raising grp. (5) | John Guzzetta |
| Sun Oct 13, 2019 | 103D | School org. (15) | Erik Agard |
| Fri Sep 27, 2019 | 41A | Local fund-raising grp. (3) | Jack Mowat |
| Sat Aug 31, 2019 | 18D | Org. in which Marge becomes involved in a classic 1995 episode of "The Simpsons" | Brian Thomas |
| Tue Aug 20, 2019 | 1A | School grp. that doesn't include children | Evan Kalish |
| Sat Jun 15, 2019 | 23A | School 43-Across | Ryan McCarty |
| Tue May 28, 2019 | 33D | Group whose activities pick up in Sept. | Aimee Lucido |
| Sun May 5, 2019 | 46A | Grp. that usually meets in the evening | Samuel A. Donaldson and Doug Peterson |
| Sun Apr 14, 2019 | 31A | Grp. that often has its first meeting in the fall | Will Nediger |
| Sat Jan 19, 2019 | 41A | Hypocritical grp. at Harper Valley Junior High, in song | Erik Agard and Paolo Pasco |
| Sun Oct 7, 2018 | 23D | Mom-and-pop org. (8) | Tom McCoy |
| Tue Sep 11, 2018 | 30A | Grp. meeting in a school gym, often | Timothy Polin |
| Thu Jul 26, 2018 | 43A | K-12 school org. | Nate Cardin |
| Tue Jun 12, 2018 | 11D | Grp. that might help organize an open house | Samuel A. Donaldson and Tracy Gray |
| Wed Jun 6, 2018 | 36D | "Harper Valley ___" (1968 hit) | Richard F. Mausser |
| Sat Jun 2, 2018 | 41A | Grp. once known as the National Congress of Mothers | Trenton Charlson |
| Wed May 23, 2018 | 58D | Educ. group (8) | David Steinberg |
| Sun Apr 22, 2018 | 46A | Org. with evening meetings | Ross Trudeau |
| Thu Mar 29, 2018 | 49D | Org. that might put on a school carnival | Claire Muscat and David Steinberg |
| Sun Feb 25, 2018 | 44A | Fund-raising org. (3) | Will Nediger |
| Sun Dec 3, 2017 | 53D | Fund-raising org. (3) | David Steinberg |
| Thu Oct 19, 2017 | 54A | Sch. backer | Ned White |
| Sun Jun 18, 2017 | 27A | Org. involved in an annual open house | Sam Trabucco |
| Wed Apr 12, 2017 | 59D | "Harper Valley ___" (1968 #1 hit) | Emily Carroll |
| Sun Mar 26, 2017 | 71D | Org. that usually meets in evenings | Tracy Gray and Jeff Chen |
| Wed Feb 15, 2017 | 54A | Mom-and-pop org. (8) | Jesse Eisenberg and Patrick Blindauer |
| Sun Jan 22, 2017 | 121D | Education support grp. | Dan Schoenholz |
| Mon Jan 9, 2017 | 41A | School grp. (12) | Neville Fogarty |
| Thu Dec 29, 2016 | 58D | Educ. supporter (3) | Kevan Choset |
| Fri Nov 4, 2016 | 28A | Open-house grp. | David Steinberg |
| Tue Aug 30, 2016 | 62D | Sch. group (7) | Roland Huget |
| Sat Jul 30, 2016 | 35D | Child support, for short? | Lily Silverstein |
| Wed Jul 27, 2016 | 13D | Local fund-raising grp. (3) | Natan Last, Finn Vigeland and J.A.S.A. Crossword Class |
| Sun Jul 17, 2016 | 42D | Open-house org. (6) | Jerry Miccolis |
| Sun Jun 12, 2016 | 12D | Our Children magazine org. | Finn Vigeland |
| Mon Apr 11, 2016 | 34A | Grp. holding after-school events | Ron Toth and Zhouqin Burnikel |
| Mon Mar 21, 2016 | 70A | Grp. that meets after school | Michael Hawkins |
| Fri Jan 29, 2016 | 31A | Ed promoter | David Phillips |
| Wed Jan 20, 2016 | 19A | Org. originally known as the National Congress of Mothers | Herre Schouwerwou |
| Thu Nov 5, 2015 | 65D | Grp. concerned with class struggles? | Samuel A. Donaldson |
| Fri Sep 25, 2015 | 39A | Certain fund drive holder, for short | James Mulhern |
| Mon Jul 20, 2015 | 41D | School fund-raising grp. (5) | John Westwig |
| Thu Apr 16, 2015 | 1D | Open-house org. (6) | Joe Krozel and Peter Collins |
| Sat Feb 14, 2015 | 35D | Grp. with the slogan "Every child. One voice" | David Steinberg |
| Fri Feb 6, 2015 | 50D | Natl. Congress of Mothers, today (2) | Kyle Mahowald |
| Fri Oct 24, 2014 | 52A | Not just a pop group, for short? | Patrick Blindauer |
| Tue Sep 30, 2014 | 30D | Bake sale grp., perhaps | Kyle T. Dolan |
| Thu Aug 14, 2014 | 55D | Org. concerned with pupils | Jason Flinn |
| Fri Jul 18, 2014 | 40D | K-12 grp. (3) | Ian Livengood |
| Thu Apr 10, 2014 | 24A | ___ meeting (2) | David Steinberg |
| Wed Feb 12, 2014 | 18A | Open-house org. (6) | Peter A. Collins |
| Thu Dec 19, 2013 | 17A | Org. that usually meets in the evening | George Barany and Michael Shteyman |
| Tue Dec 3, 2013 | 58D | Elhi support grp. | Phil Ruzbarsky |
| Sun Jul 28, 2013 | 7D | Grp. that rarely meets during the summer | Andrew Reynolds |
| Sun Jun 16, 2013 | 47A | Grp. involved in back-to-school night | Mel Rosen |
| Mon Mar 25, 2013 | 31D | After-hours school org. | Adam Prince |
| Mon Nov 19, 2012 | 59D | School fund-raising grp. (5) | Paul Guttormsson |
| Wed Nov 7, 2012 | 30A | Educ. supporter (3) | George Fitzgerald and Nancy Salomon |
| Sun Aug 19, 2012 | 34D | Class action grp.? | Freddie Cheng |
| Wed Apr 11, 2012 | 8D | School grp. (12) | David Kwong |
| Wed Jan 11, 2012 | 56A | Back-to-school night grp. | Chuck Deodene |
| Mon Jun 27, 2011 | 32D | School open house organizer: Abbr. | Joseph Samulak |
| Sat May 28, 2011 | 33A | Educational grp. | David Quarfoot |
| Fri Apr 29, 2011 | 58D | Child support, briefly | David Quarfoot |
| Tue Mar 1, 2011 | 5D | Bake sale org. (3) | C. W. Stewart |
| Sat Dec 4, 2010 | 10D | Ed supporter | Doug Peterson |
| Wed Jul 7, 2010 | 42A | Sch. supporter | Will Nediger |
| Wed Jun 9, 2010 | 31D | Educ. group (8) | Gary Whitehead |
| Sun May 30, 2010 | 48A | Fund-raising grp. (3) | Eric Berlin |
| Mon May 24, 2010 | 26D | School org. (15) | Bob Johnson |
| Thu May 6, 2010 | 8D | Org. that usually has a fall start-up meeting | Dan Naddor |
| Sun Jan 17, 2010 | 45A | Educ. group (8) | Cathy Allis |
| Sun Aug 16, 2009 | 72D | Mom-and-pop org. (8) | Randolph Ross |
| Thu Aug 13, 2009 | 34D | Moms and dads belong to it: Abbr. | Patrick McIntyre |
| Tue Jun 30, 2009 | 66D | Education-conscious org. | Steve Dobis |
| Tue May 5, 2009 | 53D | Sch. group (7) | Trip Payne |
| Thu Mar 12, 2009 | 13D | Educ. group (8) | David Chapus |
| Mon Dec 29, 2008 | 11A | School grp. (12) | Kevin Donovan |
| Wed Nov 12, 2008 | 59D | Bake sale org. (3) | Peter A. Collins |
| Sun Oct 26, 2008 | 76A | Sch. group (7) | Daniel C. Bryant |
| Tue Sep 2, 2008 | 29D | Bake sale holder, maybe: Abbr. | Stanley Newman |
| Tue Jul 29, 2008 | 9D | Group that usu. meets at a school | David Kwong and Emily Halpern |
| Tue Apr 22, 2008 | 23D | Sch. monitor | Nancy Salomon |
| Sun Feb 17, 2008 | 42D | Sch. fair organizer | Henry Hook |
| Sat Nov 17, 2007 | 4D | Org. addressing class conflict | Brad Wilber |
| Wed Jun 27, 2007 | 11A | Bake sale grp. (2) | Barbara Olson |
| Tue Nov 28, 2006 | 57A | Bake sale org. (3) | Alan Arbesfeld |
| Sun Nov 12, 2006 | 112D | Sch. group (7) | Patrick Berry |
| Sun Aug 13, 2006 | 45A | Former Span. money | Derrick Niederman |
| Mon Aug 7, 2006 | 28D | Mom-and-pop grp. (3) | Lynn Lempel |
| Thu Jun 22, 2006 | 25D | School mtg. holder | Christina Houlihan Kelly |
| Sun Apr 23, 2006 | 105D | Elhi org. (2) | Joe DiPietro |
| Thu Feb 23, 2006 | 29D | School carnival planner, perhaps: Abbr. | Todd McClary |
| Wed Jan 18, 2006 | 34D | School grp. (12) | Sheldon Benardo |
| Mon Oct 17, 2005 | 37D | School fund-raising grp. (5) | Gregory E. Paul |
| Tue Jun 21, 2005 | 67D | Mom-and-pop org.? (8) | Nancy Kavanaugh |
| Thu Jun 2, 2005 | 1A | Fund-raising org. (3) | Levi Denham |
| Fri May 27, 2005 | 41A | Elhi org. (2) | Manny Nosowsky |
| Sun Feb 13, 2005 | 50A | School grp. (12) | Daniel C. Bryant |
| Sun Jan 9, 2005 | 85A | Class-conscious grp.? (3) | Brendan Emmett Quigley |
| Mon Dec 27, 2004 | 49A | "Harper Valley ___" (3) | Levi Denham |
| Tue Dec 21, 2004 | 10D | School org. (15) | Kurt Mengel |
| Tue Jul 20, 2004 | 60D | Sch. group (7) | Nancy Kavanaugh |
| Sun May 23, 2004 | 15D | Class-conscious grp. (3) | Deb Amlen and Nancy Salomon |
| Fri May 21, 2004 | 31A | Fundraising grp. (3) | Eric Berlin |
| Sun May 16, 2004 | 28A | Open house org. (6) | Patrick Berry |
| Thu May 13, 2004 | 57A | Org. in a Jeannie C. Riley song | Patrick Merrell |
| Sun Mar 21, 2004 | 78A | Money-raising grp. | Roy Leban |
| Fri Feb 6, 2004 | 22A | ___ meeting (2) | Joe DiPietro |
| Mon Dec 8, 2003 | 24A | 1968 hit "Harper Valley ___" (2) | Barry Silk |
| Wed Oct 8, 2003 | 31D | School grp. (12) | Peter Sarrett |
| Sun Sep 14, 2003 | 107D | Sch. calendar abbr. | Cathy Millhauser |
| Mon Sep 8, 2003 | 5D | School org. (15) | Leslie H. Nicoll |
| Tue Aug 26, 2003 | 58A | Grp. with students' interests at heart | Richard Hughes |
| Tue Jul 15, 2003 | 37A | Mom-and-pop grp. (3) | Harvey Estes |
| Mon Jun 30, 2003 | 31A | Harper Valley grp., in song | Gregory E. Paul |
| Tue May 20, 2003 | 20A | Bake sale grp. (2) | Peter Abide |
| Tue Oct 22, 2002 | 45A | Bake sale organizer, for short | Michael Shteyman |
| Mon Sep 16, 2002 | 29A | School org. (15) | Roy Leban |
| Tue Jul 16, 2002 | 11A | School advisory grp. | Ed Early |
| Mon Apr 29, 2002 | 27A | Educ. group (8) | Holden Baker |
| Tue Mar 12, 2002 | 42D | "Harper Valley ___" (3) | Sarah Keller |
| Wed Jan 2, 2002 | 39A | Child advocacy org. | Sarah Keller |
| Wed Dec 12, 2001 | 41A | Sch. group (7) | Peter Gordon |
| Tue Dec 11, 2001 | 42A | Local fund-raising grp. (3) | A. J. Santora |
| Mon Dec 3, 2001 | 2D | Mom-and-pop org. (8) | Nancy Salomon and Harvey Estes |
| Fri Nov 9, 2001 | 51A | Natl. Congress of Mothers, today (2) | Chuck Menning |
| Fri Sep 21, 2001 | 4D | Class-conscious org.? | Brendan Emmett Quigley |
| Mon Sep 3, 2001 | 53A | School grp. (12) | Peter Gordon |
| Wed May 2, 2001 | 59D | School org. (15) | Nancy Salomon and Harvey Estes |
| Mon Feb 12, 2001 | 36D | School org. (15) | Gregory E. Paul |
| Sat Feb 3, 2001 | 60D | Class-conscious grp. (3) | Elizabeth C. Gorski |
| Fri Dec 1, 2000 | 5D | Mom-and-pop org. (8) | Bob Klahn |
| Sun Nov 26, 2000 | 15A | Education grp. | Patrick Berry |
| Tue Nov 14, 2000 | 19A | Sch. org. | Brendan Emmett Quigley |
| Wed Oct 18, 2000 | 36A | Sp. simoleon (2) | Thomas W. Schier |
| Mon Jul 24, 2000 | 35D | Kind of meeting at a school | Gregory E. Paul |
| Fri May 19, 2000 | 18A | School tie (3) | Martin Ashwood-Smith |
| Mon Apr 17, 2000 | 11A | Educ. support group | Greg Staples |
| Fri Apr 14, 2000 | 9D | School tie? (3) | Martin Ashwood-Smith |
| Wed Mar 1, 2000 | 40D | School grp. (12) | M. Francis Vuolo |
| Wed Jan 26, 2000 | 29A | School org. (15) | Dan Reichert |
| Sun Dec 12, 1999 | 61D | K-12 grp. (3) | Richard Silvestri |
| Sat Sep 18, 1999 | 57D | Kind of meeting | Joe DiPietro |
| Sun Aug 8, 1999 | 27A | Grp. that holds an open house | Brendan Emmett Quigley |
| Fri May 14, 1999 | 61D | Student-focused org. (2) | Frank Longo |
| Tue Dec 22, 1998 | 33A | 1968 hit "Harper Valley ___" (2) | Adam Cohen |
| Sat Dec 19, 1998 | 41A | Mom-and-pop org.? (8) | Frank Longo and Dave Tuller |
| Tue Oct 6, 1998 | 65D | Org. looking after kids | Elizabeth C. Gorski |
| Sat Oct 3, 1998 | 23A | Grp. hosting an open house | Rich Norris |
| Fri Sep 4, 1998 | 10D | Sp. simoleon (2) | Hugh Davis |
| Sun Aug 23, 1998 | 3D | School org. (15) | Nelson Hardy |
| Wed Aug 19, 1998 | 45A | Educ. group (8) | Alfio Micci |
| Sun Aug 9, 1998 | 37A | Mom-and-pop grp. (3) | Christopher Hurt |
| Sun Jul 19, 1998 | 118D | Sch. group (7) | Nancy Salomon |
| Sun Jun 7, 1998 | 51A | Sch. supporters | Randolph Ross |
| Fri May 15, 1998 | 35A | Mom-and-pop org.? (8) | John Wolting |
| Sun Apr 26, 1998 | 85D | Student-focused org. (2) | Fran and Lou Sabin |
| Sun Apr 19, 1998 | 14D | School grp. (12) | Rich Norris |
| Tue Sep 16, 1997 | 66D | Educ. group (8) | Christopher Page |
| Thu Aug 21, 1997 | 54A | Educ. group (8) | Martin Ashwood-Smith |
| Sun Aug 17, 1997 | 47D | Span. coin: Abbr. | Cathy Millhauser |
| Sun Aug 3, 1997 | 4D | Local org. | Peter Gordon |
| Sun Jul 20, 1997 | 35D | Fund-raising grp. (3) | Rich Norris |
| Fri Jul 18, 1997 | 29A | School tie? (3) | Martin Ashwood-Smith |
| Mon Apr 21, 1997 | 51D | Local educ. support group | Patrick Jordan |
| Fri Apr 18, 1997 | 40D | Grp. throwing an open house | Martin Ashwood-Smith |
| Sat Feb 8, 1997 | 58D | Open-house org. (6) | G. R. Ferguson |
| Sun Sep 1, 1996 | 55A | Open school grp. | D. J. Kahn |
| Mon Jul 29, 1996 | 5D | School org. (15) | F. Piscop |
| Mon Jun 10, 1996 | 12D | School org. (15) | S. Spadaccini |
| Wed May 29, 1996 | 18D | School org. (15) | R. Norris |
| Sun Apr 14, 1996 | 23A | Sch. grp. | Henry Hook |
| Sun Feb 11, 1996 | 18D | Educ. org. | Harvey Estes |
| Sun Jan 21, 1996 | 72D | Grp. for Mr. Novak | R. Wolfe |
| Sat Dec 9, 1995 | 53A | Frequent fund-raising grp. | Mike Shenk |
| Fri Nov 3, 1995 | 10D | School open-house organizer | David J. Kahn |
| Sun Oct 29, 1995 | 16A | Harper Valley grp. | Maura B. Jacobson |
| Sun Oct 1, 1995 | 91A | School org. (15) | Frank A. Longo |
| Sun Mar 12, 1995 | 126D | Educ. grp. | Charles M. Deber |
| Sat Jan 21, 1995 | 29A | Bake sale group, perhaps | Charles E. Gersch |
| Sun Nov 6, 1994 | 104D | School org. (15) | A.J. Santora |
| Sat Apr 30, 1994 | 4D | Bake sale grp., maybe | Wayne Robert Williams |
| Tue Apr 26, 1994 | 21A | School grp. (12) | David Ellis Dickerson |
| Wed Mar 30, 1994 | 4D | School org. (15) | Eileen Lexau |
| Thu Mar 24, 1994 | 28D | Concerned citizens' grp. | A.J. Santora |
| Tue Feb 22, 1994 | 57A | "Harper Valley ___" (3) | Fred Piscop |
| Sat Jan 8, 1994 | 59D | Bake sale org., perhaps | Rand H. Burns |
| Wed Dec 8, 1993 | 34A | School grp. (12) | Norma Steinberg |