2023 US Open (court tennis)

The 2023 Court Tennis US Open was the 73rd edition of the US Open. The men's event was held at the Tennis and Racquet Club in Boston, Massachusetts between February 23-March 2, 2023 and was organised by the United States Court Tennis Association, forming part of the qualifying series for the 2025 Real Tennis World Championship. The women's event was held at the International Tennis Club of Washington at Westwood Country Club in McLean, Virginia between May 19-23 2024. The men's draw was the second grand slam event of the year.

The men's singles draw was won by incumbent World Champion Camden Riviere for the 11th consecutive time. Riviere also won the men's doubles draw alongside Tim Chisholm, their 11th US Open title as a pairing. The women's singles draw was won by incumbent World Champion Claire Fahey, her 8th US Open singles victory and her third consecutive victory (excepting the two editions not held due to the COVID-19 pandemic. She also won the doubles draw with Penny Lumley, their first victory in their first tournament as a pairing.

Draw and results
Amateur players are marked as (A)

Women's Singles Qualifying
Note: all players are amateurs except Claire Fahey

Women's Singles
Note: all players are amateurs except Claire Fahey

Women's Doubles
Note: all players are amateurs except Claire Fahey