1955 U.S. National Championships – Men's singles

Men's singles
1955 U.S. National Championships
Champion Tony Trabert
Runner-up Ken Rosewall
Score9–7, 6–3, 6–3

Tony Trabert defeated Ken Rosewall 9–7, 6–3, 6–3 in the final to win the men's singles tennis title at the 1955 U.S. National Championships.