| Date | Time | Event Name | Type | Genre | Venue | Address | Age | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | SunMar 1 | 3:00 PM | Ontario Reign vs. Bakersfield Condors | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | SunMar 1 | 6:00 PM | Harland Williams | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| WedMar 4 | 7:00 PM | Ontario Reign vs. Tucson Roadrunners | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | WedMar 4 | 8:00 PM | The Magic of Eric Eaton | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | ThuMar 5 | 6:35 PM | Empire Strykers v. San Diego Sockers | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | ThuMar 5 | 8:00 PM | Timmy No Brakes | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuMar 5 | 10:15 PM | Timmy No Brakes | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| FriMar 6 | 7:00 PM | Ontario Reign vs. Henderson Silver Knigh... | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | SunMar 8 | 6:00 PM | Tony Rock | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| TueMar 10 | 8:00 PM | Open Mic at the Ontario Improv | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| WedMar 11 | 7:00 PM | Ontario Reign vs. Colorado Eagles | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| WedMar 11 | 8:00 PM | Nick Colletti With Special Guest Casey F... | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuMar 12 | 6:35 PM | Empire Strykers v. Tacoma Stars | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | ThuMar 12 | 8:00 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriMar 13 | 7:30 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriMar 13 | 9:45 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatMar 14 | 6:00 PM | Ontario Reign vs. Coachella Valley Fireb... | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| SatMar 14 | 7:00 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | SatMar 14 | 7:00 PM | Martin Amini (21+ Event) | Art & Theatre | Ontario Improv | 4555 Mills Circle, Ontario, CA 91764 | All Ages | Free | |
| SatMar 14 | 9:30 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
SunMar 15 | 9:00 AM | WGI Percussion Ontario Regional | Music | Undefined | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free | |
| SunMar 15 | 6:00 PM | Martin Amini | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| WedMar 18 | 7:00 PM | Ontario Reign vs. Abbotsford Canucks | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | ThuMar 19 | 8:00 PM | Guy Torry | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriMar 20 | 7:30 PM | Guy Torry | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriMar 20 | 9:45 PM | Guy Torry | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | SatMar 21 | 5:30 PM | The Avett Brothers | Music | Folk | ONT Field | 9375 E Riverside Dr | All Ages | Free |
| SatMar 21 | 7:00 PM | Guy Torry | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | SunMar 22 | 1:00 PM | Bad Bunny + Karol G Drag Brunch | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | SunMar 22 | 6:00 PM | Jackie Fabulous & Adee McCovy | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| WedMar 25 | 8:00 PM | Jamal Coleman | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuMar 26 | 8:00 PM | Alex Quiroz and Ivan Mendoza Stand-Up | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | FriMar 27 | 7:30 PM | Luenell | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | FriMar 27 | 8:00 PM | The R&B Lovers Tour | Music | R&B | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriMar 27 | 9:45 PM | Luenell | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatMar 28 | 7:00 PM | Luenell | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | SatMar 28 | 8:00 PM | CODICIADO - Así Es La Vida Tour | Music | Latin | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatMar 28 | 9:30 PM | Luenell | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SunMar 29 | 4:05 PM | Empire Strykers V. St. Louis Ambush | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| WedApr 1 | 8:00 PM | Sarper Güven | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuApr 2 | 6:00 PM | JR De Guzman: Boyfriend Material | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| FriApr 3 | 7:30 PM | JR De Guzman: Boyfriend Material | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | FriApr 3 | 8:30 PM | Palomazo Norteño - Clase Maestra Tour | Music | Latin | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriApr 3 | 9:45 PM | JR De Guzman: Boyfriend Material | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SatApr 4 | 6:00 PM | Ontario Reign vs. Bakersfield Condors | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | SatApr 4 | 7:00 PM | JR De Guzman | Music | Other | Ontario Improv | 4555 Mills Circle, Ontario, CA 91764 | All Ages | Free |
| SatApr 4 | 7:00 PM | JR De Guzman: Boyfriend Material | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SatApr 4 | 9:30 PM | JR De Guzman: Boyfriend Material | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| TueApr 7 | 7:00 PM | Ontario Reign vs. Colorado Eagles | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| WedApr 8 | 8:00 PM | Peter Sers | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuApr 9 | 7:30 PM | High School Sucks: The Musical *Movie Pr... | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| FriApr 10 | 7:00 PM | Ontario Reign vs. Coachella Valley Fireb... | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | FriApr 10 | 7:30 PM | Lil Duval | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriApr 10 | 9:45 PM | Lil Duval | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatApr 11 | 7:00 PM | Lil Duval | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatApr 11 | 9:30 PM | Lil Duval | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| TueApr 14 | 8:00 PM | Open Mic at the Ontario Improv | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | ThuApr 16 | 8:00 PM | Gene Pompa | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |