| (A)sex | Person | Male | Greeley, Colorado, United States | | | | | |
| Alpha Centauri | Group | | Canada | 1971 | Greeley, Colorado, United States | 1983 | | |
| And Hell Followed | Group | | Greeley, Colorado, United States | 2005 | Greeley, Colorado, United States | | | |
| Bad Brad & The Fat Cats | Group | | Greeley, Colorado, United States | | Austin, Texas, United States | | | |
| Todd Burke | Person | Male | Los Angeles, California, United States | | Greeley, Colorado, United States | | | |
| Tom Call | Person | Male | Greeley, Colorado, United States | | | | | |
| Tom Call & The BattleJazz Orchestra | Orchestra | | Greeley, Colorado, United States | | | | | |
| Tom Call Sextet | Group | | Greeley, Colorado, United States | | | | | |
| Pete Chavez | Person | Male | United States | | Greeley, Colorado, United States | | | |
| Comes With the Fall | Group | | United States | 2002 | Greeley, Colorado, United States | [unknown] | | 3 |
| Andrew D'Angelo | Person | Male | United States | 1965-11-02 | Greeley, Colorado, United States | | | |
| Draghoria | Group | | Greeley, Colorado, United States | 2013 | Greeley, Colorado, United States | | | |
| Earth Burnt Black | Group | | Greeley, Colorado, United States | 2010 | | | | |
| Fall Hallow | Group | | Greeley, Colorado, United States | | | | | |
| Miriam Gideon | Person | Female | United States | 1906-10-23 | Greeley, Colorado, United States | 1996-06-18 | Manhattan, New York, New York, United States | |
| Greeley Children’s Chorale | Choir | | United States | 1990 | Greeley, Colorado, United States | | | |
| Rand Harmon | Person | Male | Greeley, Colorado, United States | | | | | |
| Earl Hatch | Person | Male | United States | 1906-08-24 | Greeley, Colorado, United States | 1996-11-05 | North Hollywood, Los Angeles, California, United States | |
| Heartloss | Person | Male | Greeley, Colorado, United States | | Greeley, Colorado, United States | | | |
| The Higher Elevation | Group | | United States | | Greeley, Colorado, United States | [unknown] | | |
| Tom Johnson | Person | Male | United States | 1939-11-18 | Greeley, Colorado, United States | 2024-12-31 | Paris, Île-de-France, France | |
| Eddie Kirk | Person | Male | United States | 1919-03-21 | Greeley, Colorado, United States | 1997-06-27 | | |
| Levi Carpman Jazz Trio | Group | | Greeley, Colorado, United States | | | | | |
| The Midnight Horrors | Group | | Greeley, Colorado, United States | 2017 | | | | |
| The Monocles | Group | | United States | 1964 | Greeley, Colorado, United States | | | |
| Nagini | Person | Female | Golden, Colorado, United States | 1987-12-08 | Greeley, Colorado, United States | | | 5 |
| No Good Days | Group | | Greeley, Colorado, United States | | | [unknown] | | 5 |
| Sarah Off | Person | Female | Greeley, Colorado, United States | | | | | |
| Peach Trees | Group | | Greeley, Colorado, United States | | | [unknown] | | |
| Briana Harris Quintet | Group | | Greeley, Colorado, United States | | | | | |
| Jess Redmon | Person | Male | United States | | Greeley, Colorado, United States | | | |
| Rejekted Kauses | Group | | United States | | Greeley, Colorado, United States | | | |
| Remedy | Group | | Greeley, Colorado, United States | | | | | |
| Romero | Person | Male | Greeley, Colorado, United States | | | | | |
| Mitchell Rotunno | Person | Male | Fort Collins, Colorado, United States | | Greeley, Colorado, United States | | | |
| Seam Ripper | Group | | Greeley, Colorado, United States | | | | | 5 |
| Silver and Gold | Group | | Greeley, Colorado, United States | | | | | |
| Kurt Smith | Person | Male | United States | | Greeley, Colorado, United States | | | |
| The Soothsayers | Group | | United States | | Greeley, Colorado, United States | [unknown] | | |
| Starwraith | Group | | United States | | Greeley, Colorado, United States | | | |
| UNC Vocal Jazz I | Group | | United States | | Greeley, Colorado, United States | | | |