Steven Lee Barber (born March 13, 1948), is a former right-handed pitcher for the Minnesota Twins Major League Baseball.

Barber attended the University of Arizona and was signed as an undrafted free-agent by the Twins before the 1969 season.

His professional career began in 1969 with the Wisconsin Rapids Twins of the (Class A) Midwest League.

In both 1970 and 1971 he split his time between the Twins and their Triple-A farm clubs—the Evansville Triplets (American Association) in 1970 and the Portland Beavers (Pacific Coast League) in 1971.

He closed out his professional career with the Charlotte Hornets (Class AA, Southern League) in 1972.