The second HMS Colossus was a Colossus class second-class British battleship, launched in 1882 and commissioned in 1886. She had a displacement of 9,520 tons, and an armament of 4 × 12-inch breechloaders, 5 × 6-inch guns and had a respectable speed of 15.5 knots. She served in the Mediterranean Fleet, from her commission in 1886 to 1893 when she then became a Coastguard ship. In 1895 she was part of the 1st Reserve Squadron, and later coastguard ship at Holyhead. In 1901 she was placed in Reserve, before becoming a tender to Excellent in 1904. Colossus was put up for sale in 1906, finally being broken up in 1908. Her sister-ship Edinburgh was broken up in 1910.