George Riggs Gaither Jr. (February 28, 1858 – October 17, 1921) was a lawyer and politician in Maryland.

His career spanned several roles, including serving as the Attorney General of Maryland and engaging in politics in Baltimore.

Gaither then pursued legal studies in Baltimore, completing his law degree in 1880.

Gaither's tenure as Attorney General of Maryland began in 1899, and around 1900, he served as a Baltimore City Commissioner.

The family was based in Baltimore where Gaither was involved with Grace and St. Peter's Church.