Walter Edward Lynch (April 15, 1897 – December 21, 1976), nicknamed "Jabber", was a catcher in Major League Baseball who played briefly for the Boston Red Sox during the 1922 season.

Listed at 6 ft 0 in (1.83 m), 176 lb., Lynch batted and threw right-handed.

As a catcher, he did not commit an error in two chances for a 1.000 fielding percentage.

Lynch died in Daytona Beach, Florida at age 79.

This biographical article relating to an American baseball catcher born in the 1890s is a stub.