RMS Gaelic was a passenger and cargo liner built for the White Star Line.

RMS Gaelic was built by Harland & Wolff of Belfast, Northern Ireland, for the White Star Line and measured 4,206 tons.

The ship was chartered to the Occidental and Oriental Steamship Company for service on Pacific crossings from 1885 to 1904.

[1] The passage of 102 Korean immigrants to Hawaii began on 29 December 1902 in Nagasaki, Japan, and ended on 13 January 1903, when the ship arrived in Honolulu.

[2] The Gaelic was refitted by Harland & Wolff in 1905 and sold to the Pacific Steam Navigation Company in the same year and renamed Callao, but was retired and broken up at Briton Ferry in 1907.