| Date | Time | Event Name | Type | Genre | Venue | Address | Age | Price | |
|---|---|---|---|---|---|---|---|---|---|
 | SunDec 21 | 3:00 PM | Ontario Reign vs. San Jose Barracuda | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | SunDec 21 | 6:00 PM | Marlon Wayans | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | ThuDec 25 | 3:00 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriDec 26 | 2:00 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriDec 26 | 6:00 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | FriDec 26 | 7:30 PM | Chris D'Elia | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriDec 26 | 9:45 PM | Chris D'Elia | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatDec 27 | 11:00 AM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatDec 27 | 3:00 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatDec 27 | 6:30 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatDec 27 | 7:00 PM | Chris D'Elia | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SunDec 28 | 11:00 AM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SunDec 28 | 3:00 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | SunDec 28 | 6:00 PM | Daphnique Springs | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SunDec 28 | 6:30 PM | Disney On Ice presents Let's Dance! | Family | Ice Shows | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | FriJan 2 | 7:30 PM | Jiaoying Summers: Lucky Pony 26 | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatJan 3 | 6:00 PM | Ontario Reign vs. Coachella Valley Fireb... | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| SatJan 3 | 7:00 PM | Jiaoying Summers: Lucky Pony 26 | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatJan 3 | 9:30 PM | Jiaoying Summers: Lucky Pony 26 | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SunJan 4 | 3:00 PM | Ontario Reign vs. Iowa Wild | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| SunJan 4 | 6:00 PM | Malik B | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| WedJan 7 | 7:00 PM | Ontario Reign vs. Iowa Wild | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| WedJan 7 | 8:00 PM | Mike Goodwin | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | ThuJan 8 | 6:35 PM | Empire Strykers v. Tacoma Stars | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | ThuJan 8 | 8:00 PM | Jay Mewes: Diary of A Man Child | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriJan 9 | 7:00 PM | Ontario Reign vs. Henderson Silver Knigh... | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
 | FriJan 9 | 7:30 PM | Desi Banks: Your Favorite Cousin Tour | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| FriJan 9 | 9:45 PM | Desi Banks: Your Favorite Cousin Tour | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatJan 10 | 7:00 PM | Desi Banks: Your Favorite Cousin Tour | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
SatJan 10 | 9:30 PM | Desi Banks | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SunJan 11 | 6:00 PM | Desi Banks: Your Favorite Cousin Tour | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| WedJan 14 | 8:00 PM | Still Wild'N w/ DJ D-Wrek & Eman Hudson | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuJan 15 | 8:00 PM | Press Box Chronicles: City Series Tour f... | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | FriJan 16 | 7:30 PM | Pablo Francisco | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
 | FriJan 16 | 8:00 PM | PBR: Pendleton Whisky Velocity Tour | Sports | Rodeo | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriJan 16 | 8:00 PM | PBR Two-Day Package - Ticket Includes Ac... | Sports | Rodeo | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriJan 16 | 9:45 PM | Pablo Francisco | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SatJan 17 | 7:00 PM | PBR: Pendleton Whisky Velocity Tour | Sports | Rodeo | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatJan 17 | 7:00 PM | Pablo Francisco | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| SunJan 18 | 2:00 PM | Wicked Sing-Along Drag Brunch | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SunJan 18 | 6:00 PM | Zainab Johnson | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| WedJan 21 | 8:00 PM | The Dirty Show | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuJan 22 | 6:35 PM | Empire Strykers v. San Diego Sockers | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
 | ThuJan 22 | 8:00 PM | Mojo Brookzz: I Know You F*ckin Lying To... | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| ThuJan 22 | 10:30 PM | Mojo Brookzz: I Know You F*ckin Lying To... | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| FriJan 23 | 7:30 PM | Mojo Brookzz: I Know You F*ckin Lying To... | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | FriJan 23 | 8:00 PM | Katt Williams: The Golden Age Tour | Art & Theatre | Comedy | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| SatJan 24 | 6:00 PM | Ontario Reign vs. Colorado Eagles | Sports | Hockey | Toyota Arena-CA | 4000 Ontario Center Parkway | All Ages | Free |
| SatJan 24 | 7:00 PM | Mojo Brookzz: I Know You F*ckin Lying To... | Music | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SunJan 25 | 4:05 PM | Empire Strykers vs. Kansas City Comets | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
| FriJan 30 | 7:30 PM | Oscar Burgos | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SatJan 31 | 2:00 PM | Leanne Morgan: Working It Out, Y’all | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
| SatJan 31 | 6:00 PM | Leanne Morgan: Working It Out, Y’all | Art & Theatre | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
 | SunFeb 1 | 6:00 PM | Aaron Chen | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |
| ThuFeb 5 | 6:35 PM | Empire Strykers v. Utica City FC | Sports | Indoor Soccer | Toyota Arena | 4000 E. Ontario Center Parkway | All Ages | Free |
ThuFeb 5 | 8:00 PM | BRUCE BRUCE: Cool Since Day One Tour *BR... | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
FriFeb 6 | 7:30 PM | BRUCE BRUCE: Cool Since Day One Tour *BR... | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free | |
FriFeb 6 | 9:45 PM | BRUCE BRUCE: Cool Since Day One Tour *BR... | Art & Theatre | Comedy | Ontario Improv | 4555 Mills Cir | All Ages | Free |