Casterton Croquet Club is a sports club located at Carmichael Drive, Island Park, Casterton in Glenelg Shire, Victoria. The club is dedicated to promoting and advancing the sport of croquet in the Western District region of Victoria.

The club offers various playing times throughout the year to accommodate different seasons. During the summer months of December, January, and February, the club meets every Monday at 7pm for Twilight Croquet, and on Thursdays and Saturdays at 1:30pm for Golf Croquet. In the autumn, winter, and spring seasons, the club meets on Mondays and Thursdays at 1:30pm for Seniors and Golf Croquet.

At Casterton Croquet Club, beginners are always welcomed and encouraged to join. They offer a special promotion for beginners that includes four one-hour weekly lessons with afternoon tea and equipment provided. The cost for this package is $10 per person. Interested individuals can visit the club on playing days or contact the club secretary to arrange for the lessons.

For those who prefer playing under lights, the club offers the Croquet Court for group bookings during daytime or evening hours. The cost for daytime bookings is $5 per person, while under lights it is also $5 per person. No prior experience is required, and equipment is provided. These bookings can be made with the club secretary.

The Casterton Croquet Club also participates in various competitions, including the Bendigo Bank Winter Cup, which is a golf croquet event held during winter.

The club is located at Island Park adjacent to the Bowls Club in Carmichael Drive. It offers a social and friendly environment for people of all ages and skill levels to enjoy the game of croquet. Visitors and new members are always welcome to join. For further information or inquiries, individuals can contact the club president, club secretary, or club treasurer, whose contact details are provided on the club's website.