The Walnut Creek Crawdads are the collegiate summer baseball team based in Concord, California, and play their home games at Monte Vista High School Baseball Field in Danville, California.

The Crawdads were founded by local businessman Marshall Murray and began play in 2006 as a 501(c)(3) We are a non-profit organization dedicated to supporting amateur college baseball players by allowing them to gain experience and play games throughout their summer breaks using professional rules and equipment.

[4] In 2014, the Crawdads joined the California Collegiate League and played in the North Division.

[5] Future Major League Baseball infielder Miles Mastrobuoni played for the Crawdads.

[10] Since rejoining the league, the Crawdads have been managed by Brant Cummings through the 2024 season.