The Colorado High School Activities Association has announced the 2023 All-State Boys Tennis teams. The teams are presented by CHSAANow.com and MaxPreps.
These teams were created based upon results at the individual and dual-team state tournaments.
The athletes who won the 1 singles championships at their classification were named players of the year. The coaches who helped their team to dual-team state championships at their classification were named coaches of the year. Athletes who won their position, as well as the runner-up for 1 singles, were named first-team All-State, while athletes that finished as the runner-up in their position, as well as the third-place finisher for 1 singles, were named second-team All-State.
Class 4A
Player of the Year: Aswaanth Karuppasamy
Coach of the Year: Ian Hintz, Kent Denver
| Name | Year | School |
| Daniel Blanch | Junior | Vail Christian |
| Cole Fenton | Junior | Kent Denver |
| Jackson Gilliland | Junior | Colorado Academy |
| Simon Hirsch | Junior | Kent Denver |
| Clayton Johnson | Senior | Colorado Academy |
| Aswaanth Karuppasamy | Senior | D’Evelyn |
| Colton Maass | Senior | Kent Denver |
| Michael McKee | Senior | Colorado Academy |
| Andrew Morgan | Senior | Kent Denver |
| Zach Morgan | Senior | Kent Denver |
| Liam O’Drobniak | Sophomore | Kent Denver |
| Raphael Wieland | Senior | Denver South |
SECOND TEAM
| Name | Year | School |
| Jack Cramer | Junior | Kent Denver |
| Tyler Haymons | Senior | Kent Denver |
| Miles Hoover | Senior | Coronado |
| Oliver Neely | Sophomore | Colorado Academy |
| Charlie Rakowski | Junior | Colorado Academy |
| Thomas Rollhaus | Sophomore | Colorado Academy |
| Jake Schultz | Senior | Cheyenne Mountain |
| Luca Siringo | Senior | Colorado Academy |
| Craig Stapleton | Sophomore | Colorado Academy |
| Jackson Turner | Junior | Colorado Academy |
| Jackson Wells | Freshman | Colorado Academy |
Player of the Year: Kai Trujillo, Broomfield
Coach of the Year: Arthur Thomas Quinn, Cherry Creek
| Name | Year | School |
| Colin Brown | Senior | Cherry Creek |
| Adam Eikelberner | Sophomore | Cherry Creek |
| Tyson Hardy | Sophomore | Cherry Creek |
| Matthew Hu | Senior | Cherry Creek |
| Kris Kostadinov | Senior | Cherry Creek |
| Jace Nakamura | Sophomore | Valor Christian |
| Wills Possehl | Junior | Cherry Creek |
| Justin Son | Sophomore | Grandview |
| Vlad Sukhovetskyy | Freshman | Regis Jesuit |
| Drew Summers | Sophomore | Valor Christian |
| Kai Trujillo | Senior | Broomfield |
| Harrison Wentworth | Senior | Valor Christian |
SECOND TEAM
| Name | Year | School |
| Agustin Azcui | Senior | Regis Jesuit |
| Aidan Case | Senior | Valor Christian |
| William Dickey | Sophomore | Regis Jesuit |
| KC Eckenhausen | Junior | Regis Jesuit |
| Brady Jenkins | Senior | Regis Jesuit |
| Alec Rodriguez-Fields | Freshman | Regis Jesuit |
| Adam Rydel | Sophomore | Regis Jesuit |
| Carl Siegel | Junior | Regis Jesuit |
| Kevin Solichien | Sophomore | Regis Jesuit |
| Nathaniel Trevey | Junior | Valor Christian |
| James Van Winkle | Junior | Valor Christian |