Here is a list of every under-contract player in the history of New Mexico United who did not make (or has not yet made) an appearance for the club. Included in this list are players who were signed to standard player contracts, academy contracts, or short-term (one-day or 25-day) contracts.

* indicates a player who was on a one-day contract

† indicates a player who was on a 25-day contract

‡ indicates a player on an academy contract

players who are active are listed in bold