"Secret Garden" is a song by British band T'Pau, released as the lead single from their second studio album, Rage (1988). It was written by vocalist Carol Decker and rhythm guitarist Ron Rogers, and produced by Roy Thomas Baker. Released on 19 September 1988, "Secret Garden" reached number 18 on the UK Singles Chart and remained in the top 100 for seven weeks.

T'Pau are an English pop group formed in Shrewsbury, Shropshire, led by singer Carol Decker. They had a string of top 40 hits in the UK during the late 1980s and early 1990s, most notably "China in Your Hand", "Heart and Soul" and "Valentine", and several hits in the rest of Europe, before disbanding in 1992. Decker still performs under the name T'Pau at solo shows and 1980s nostalgia concerts, and in 2013 she reunited with original band member and co-songwriter Ronnie Rogers for a 25th-anniversary UK tour.