K. T. Oslin (born Kay Toinette Oslin on 15 May 1942; died 21 December 2020) was an American country music singer and songwriter. Best known for her 1987 top ten hit country single "80's Ladies", she also had a series of other top-ten country hits during the late 1980s and early 1990s, four of which topped the US Billboard Hot Country Songs chart. Oslin was born in Crossett, Arkansas, but soon after her birth her family moved to Memphis, Tennessee and then to Houston, Texas. Oslin considers Houston her hometown.