National Parliamentary Debate League

2025-2026 Calendar

Name Location Date(s) Events Reg Opens Reg Ends TZ
Harvard College Debating Union Season Opener Online Sat Aug 30–31 Parli, VPF, JVPF, NPF, VLD Apr 14 Aug 22 EDT
NYPDL September Online Invitational Online Sat Sep 6–7 PD Aug 3 Sep 5 EDT
Regent Legacy Rookie and Novice Invitational NSDA Campus Sat Sep 13–14 ECON, EINFO, EIMP, ESPAR, MSCON, MSDEC, MSDI, MSDUO, MSINF, MSEXT, MSHI, MSIMP, MSLD, MSOOP, MSOPP, MSPAR, MSPF, MSCX, MSPOI, MSSPA, HNCON, HSNDE, HSNDI, HSNDU, HSNIN, HSNEX, HSNHI, HNIMP, HSNLD, HSNOA, HSNOO, HSNOP, HSNPR, HSNPF, HSNCX, HSNPO, HSNSP Jul 1 Sep 11 PDT
Notre Dame Parliamentary Warm Up San Jose, CA Sat Sep 13–14 NPAR, PAR Aug 14 Sep 11 PDT
NYPDL September In Person Invitational New York, NY Sat Sep 27–28 PD Aug 22 Sep 23 EDT
GGSA Congress Parli 1 San Ramon, CA Sat Sep 27–28 HOU, JVP, NP, SEN, VP Aug 24 Sep 25 PDT
UC Berkeley Cal Parli Invitational Berkeley, CA Sat Oct 4–5 NParli, OParli Jun 23 Oct 2 PDT
IW Invitational Fremont, CA Fri Oct 17–18 NPAR, OPAR Sep 6 Oct 14 PDT
NYPDL October Virtual Invitational Online Sat Oct 18–19 PD Sep 13 Oct 16 EDT
Bargain Belt Claremont, CA Sat Oct 18–20 NCon, NDI, NDuo, NEXT, NHI, NIMP, NINF, NLD, NOA, NOO, NOPP, NPar, NPOI, NPF, OCon, ODI, ODUO, OEXT, OHI, OImp, OINF, OLD, ODec, OOA, OOO, OOPP, OPar, OCX, OPOI, OPF, PO, NCX, NDec Sep 13 Oct 17 PDT
NYPDL October Online Invitational Online Sat Oct 25–26 PD Sep 21 Oct 23 EDT
GGSA Debate 2 Parli Congress Danville, CA Sat Nov 1 HOU, JVP, NP, SEN, VP Sep 29 Oct 27 PDT
Karen Keefer Novice Invitational Mountain View, CA Sat Nov 1 NIMP, INTRP, NLD, ORIG, NPAR, NPF, DUO Aug 28 Oct 29 PDT
NYPDL November California In Person Invitational Atherton, CA Sat Nov 8–9 Novice, Open Oct 9 Nov 5 PDT
Rutgers University Parliamentary Tournament New Brunswick, NJ Sat Nov 15–16 PD Oct 3 Nov 12 EDT
NYPDL November In Person Invitational New York, NY Sat Nov 15–16 PD Oct 10 Nov 12 EDT
National Parliamentary Debate Invitational Berkeley, CA Sat Nov 15–16 JV, Open Sep 1 Nov 12 PDT
UCLA Invitational NSDA Campus Sat Nov 15–16 DI, OPEX, OPImp, OPInf, NVLD, OPLD, OO, Par, NVPF, OPPF Jun 30 Nov 11 PDT
NYPDL November Online Invitational Online Sat Nov 22–23 PD Oct 19 Nov 20 EDT
NYPDL December Online Invitational Online Sat Dec 6–7 PD Nov 1 Dec 4 EDT
Regent Legacy Invitational NSDA Campus Sat Dec 13–14 ECON, BEINF, BEIMP, AESPR, HSCON, MSCON, AMDI, AMDUO, BMINF, AMEXT, BMHI, BMIMP, MLDND, MLDSO, AMOOP, AMOPP, MPARL, MPF, BMPOE, MCX, BMMXI, AMPRO, AMSPR, MSTE, BMSTO, BDEC, ANDI, ANDUO, BNINF, ANEXT, BNHI, BNIMP, NLDND, NLDSO, BNOA, ANOO, ANOPP, NPARL, NPF, NCX, BNPOI, ANSPR, BODEC, AODI, AODUO, BOINF, AOEXT, BOHI, BOIMP, OLDND, OLDSO, BOOA, AOOO, AOOPP, OPARL, OPF, OCX, BOPOI, AOSPR, WORLD Sep 30 Dec 11 PDT
Nueva Parli Invitational San Mateo, CA Fri Jan 9–10 JVPAR, OPAR Nov 3 Jan 6 PDT
NYPDL January Online Invitational Online Sat Jan 10–11 PD Dec 6 Jan 9 EDT
NYPDL January Invitational Online Sat Jan 17–18 PD Dec 11 Jan 15 EDT
GGSA Debate 3 All Santa Rosa, CA Sat Jan 24 HOU, JVLD, ParJ, JVPF, JVCX, NLD, ParN, NPF, NCX, SEN, VLD, ParV, VPF, VCX Dec 16 Jan 16 PDT
Berkeley International Parliamentary Debate Invitational NSDA Campus Sat Jan 31–Feb 1 JVP, Nov, Open Dec 8 Jan 25 PDT
NYPDL February In Person Invitational New York, NY Sat Feb 7–8 PD Jan 1 Feb 3 EDT
40th Annual Stanford Invitational NSDA Campus Sat Feb 7–9 ADecJ, ADecN, ADecV, ADIJ, ADIN, ADIV, BINFJ, BINFN, BINFV, ANXJ, ANXN, ANXV, AOOJ, AOON, AOOV, ASprJ, ASprN, ASprV, BDuoJ, BDuoN, BDuoV, BHIJ, BHIN, BHIV, BIMPJ, BIMPN, BIMPV, BIXJ, BIXN, BIXV, BOIJ, BOIN, BOIV, BPOIJ, BPOIN, BPOIV, C-MS, C-N, C-V, LD-CA, LD-JV, LD-MS, LD-N, LD-T, PD-JV, PD-MS, PD-N, PD-O, PD-T, CX-MS, CX-N, CX-O, CX-T, PF-JV, PF-MS, PF-N, PF-O, PF-T, WSD-N, WSD-T, BQ-O, BQ-N Nov 21 Feb 4 PDT
NYPDL February Online Invitational Online Sat Feb 14–15 PD Jan 10 Feb 14 EDT
Regent Legacy Winter Invitational at Cal Lutheran Thousand Oaks and Online, CA Sat Feb 14 ESPAR, MSDI, MSDUO, MSEXT, MSOOP, MSPRO, MSSPR, MSSTO, HNDI, HNDUO, HNEXT, HNOOO, HNOPP, HNSPR, HODEC, HSODI, HSDUO, HOEXT, HSOOO, HOOPP, HOSPR, EIMP, MSDEC, MSINF, MSHI, MSIMP, MSOA, MSPOE, MSPOI, HNDEC, HNINFO, HNHI, HNIMP, HNOA, HNPOI, HOINF, HOHI, HOIMP, HOOA, HOPOI, MSCON, MSLD, MSPR, MSPF, MSCX, HNCON, NLD, HSNPR, HSNPF, HSNCX, HSCON, OLD, OPR, HSOPF, HSOCX, MXS Nov 28 Feb 13 PDT
Cal Invitational UC Berkeley Berkeley, CA Sat Feb 14–16 DI, DUO, EXT, HCON, HI, IMP, INF, JVLD, OCX, JVPF, MCON, MSPF, NLD, NCX, NPF, OO, PAR, POI, TLD, TCX, TPF, WSD, OLD, OPF Feb 27 Feb 6 PDT
The Evergreen Invitational NSDA Campus Fri Feb 20–22 NIMP, NPAR, OPAR Nov 18 Feb 19 PDT
Ryan Mills SVUDL NSDA Campus Sat Feb 21–22 CONN, CONO, DECN, DECO, DIN, DIO, DUON, DUOO, EXTN, EXTO, HIN, HIO, IMPN, IMPO, INFON, INFOO, LDNF, LDOF, OON, OOO, OPPN, OPPO, PARN, PARO, CXN, CXO, POIN, POIO, PFNF, PFOF, PFN, PFO, LDNM, LDOM, WSD Jan 5 Feb 19 PDT
NYPDL February Friends In Person Invitational New York, NY Sat Feb 28–Mar 1 PD Jan 22 Feb 27 EDT
NYPDL March Online Invitational Online Sat Mar 14–15 PD Feb 7 Mar 13 EDT
NYPDL March In Person Invitational New York, NY Sat Mar 28–29 PD Feb 19 Mar 28 EDT
El Cerrito Berman Speech and Parliamentary Debate Invitational El Cerrito, CA Sat Mar 28 DECO, DIO, DUOO, INFOO, OOO, PSO, DDA, FS, BNN, DECN, DIN, DUON, EXTN, HIN, IMPN, INFON, OAN, OON, OPPN, PDN, PSN, POIN, SPN, BNO, DIPO, EXTO, HIO, IMPO, OAO, OPPO, PDO, POIO, SPO Jan 17 Mar 20 PDT
NPDL National Parliamentary Debate League TOC San Diego, CA Fri Apr 10–12 PARLI Feb 2 Mar 11 PDT
NYPDL April In Person Invitational New York, NY Sat Apr 18–19 PD Mar 13 Apr 16 EDT
Regent Legacy Spring Invitational NSDA Campus Tue Apr 21–22 ECON, EINFO, EIMP, ESPAR, MSNCN, MSDEC, MSNDI, MSNDU, MSNIN, MSNEX, MSNHI, MSNIM, MSNLD, MSNOO, MSNOP, MSPAR, PF, MSNCX, MSNPO, MSNSP, HSNOA, HSCON, HSODE, HSODU, HSOIN, HSOEX, HSOHI, HSOIM, HSOLD, HSDI, HSOOO, HSOOA, HSOOP, HSOPR, HOPF, HSOCX, HSOPO, OSPAR Feb 28 Apr 19 PDT
NYPDL April Online Invitational New York, NY Sat Apr 25–26 PD Mar 22 Apr 24 EDT
Tessellations Middle School Invitational Cupertino, CA Sat Apr 25 PAR, OO, IMP, EXT Feb 28 Apr 22 PDT
NYPDL National Tournament of Champions Online Sat May 16–17 Nov, Var Apr 29 May 14 EDT