海豚

Founded on 27 February 1947, Redcliffe District Rugby League Football Club Inc. (known as Shellgrit) entered Under 17, Reserve Grade and First Grade teams in that year's Sandgate Suburban Rugby League competition. Through the 1950s, Redcliffe also played in the Kilcoy, Murrumba and Geraghty Cup competitions. On 19 November 1959, Redcliffe received full district club status and was accepted into the Brisbane first grade competition.

Throughout the 1960s, a number of famous players came through the ranks of the Dolphins to represent Queensland and Australia, including Trevor Harken and Arthur Beetson. In 1965, Redcliffe won its first Brisbane Rugby League Premiership. In 1972, Redcliffe were coached by former Kangaroo Ken Day. Redcliffe's halfback Greg Oliphant was selected to go on the 1978 Kangaroo tour but did not play in any Test matches. Australian national coach Frank Stanton coached Redcliffe in 1980. The Redcliffe club won further premierships in 1994, 1996 and 1997 and has also appeared in 12 Queensland Cup grand finals, making it the most successful team in that competition.

In the 2000s, a new National Rugby League team based on the Gold Coast proposed calling itself the Gold Coast Dolphins. Redcliffe threatened legal action, so the team was alternatively named the Gold Coast Titans.

Redcliffe defeated Toowoomba in the 2006 Queensland Cup grand final at Suncorp Stadium under the coaching of Anthony Griffin. In 2018, Redcliffe won their sixth Queensland Cup title, defeating Easts Tigers 36-22.