Lamar Gary "Jake" Jacobs (June 9, 1937 – July 26, 2010) was a professional baseball outfielder.

He played parts of two seasons in Major League Baseball, 1960 and 1961, Washington Senators and Minnesota Twins.

He was signed as a bonus baby non-drafted free agent by the Washington Senators in 1959, being immediately allocated to Class-D Sanford Greyhounds.

In his professional debut, Jacobs led his team with a .313 batting average and a 448 slugging percentage, gaining a promotion to the Class-A Charlotte Hornets the next year.

He ascended to Triple-A in 1961, and split the season between the Syracuse Chiefs and Indianapolis Indians before returning to the majors in September for four games with the Minnesota Twins (the Senators had moved to Minneapolis-St. Paul, Minnesota during the offseason).