The 2018 FC Dallas season was the club's 23rd season in Major League Soccer, the top tier of American soccer.

FC Dallas also participated in the CONCACAF Champions League and the U.S. Open Cup.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Source: Regular Season Kickoff times are in CDT (UTC-05) unless shown otherwise