The Richmond Hill Curling Club (or RHCC) is a curling centre located in the town of Richmond Hill, Ontario, Canada. The modern RHCC has been in operation since 1959; however, the original RHCC was established in 1889. The club has a 12-person Board of Directors which is elected by the membership at large. The Board is responsible for all club operations.

The RHCC is a stable 6-sheet club that has curling leagues operating Sunday through Friday, with many bonspiels and rentals on Saturdays. The RHCC is a member of the Toronto Curling Association (TCA), CurlON (formerly known as the Ontario Curling Association) and Curling Canada.

• Senior Mixed (1991): Art Lobel, Shirley Lobel, Wes Draper, Carole Draper
• Men's Silver Tankard (2000): Rob Shepherd, Ted Anderson, Bill Bruce, Dave Maxwell; Jim Dyas, John Rumney, Don Campbell, John Headley
• Men's Bantam (2009): Pedro Malvar, Adam Tambosso, Rory James, Ben Bernier
• Men's Curling Club Championship (2011): Greg Balsdon, Jordan Keon, Curtis Samoy, Kevin Roberts (Canadian Silver)
• Men's Curling Club Championship (2012): Jordan Keon, Curtis Samoy, Trevor Talbott, Michael Keon
• Men's Curling Club Championship (2017): Jon St. Denis, Steven Anderson, Peter Laidlaw, Jordan Keon
• Men's Intermediates Championship (2018): Greg Balsdon, Jordan Keon, Mike Maddin, Peter Laidlaw
• Men's Curling Club Championship (2022): Greg Balsdon, Jordan Keon, Curtis Samoy, Trevor Talbott (Canadian Champions)
• Men's Curling Club Championship (2024): Jordan Keon, Ryan Werenich, Curtis Samoy, Trevor Talbott (Canadian Champions)

• Men's Curling Club Championship (2022): Greg Balsdon, Jordan Keon, Curtis Samoy, Trevor Talbott
• Men's Curling Club Championship (2024): Jordan Keon, Ryan Werenich, Curtis Samoy, Trevor Talbott

• Richmond Hill Curling Club