This is a list of player transfers involving SuperLiga teams leading up to the 2015 season.
Tim Buchanan from 
San Francisco Golden Gate RFC Nigel Genia from Queensland Reds A John Leiataua from Westcombe Park Keegan Shefton from Souths Rugby
Rugby Botticino
Sioeli Nau from 
Up Country Lions
Daniel Brooks to Bristol Rugby Sione Vaiomoʻunga retired Samisoni Taufa released Andrew Suniula from Wasps Sosefo Sakalia from Steaua București Mateo Malupo from Timișoara Saracens Siale Fahiua from Toa ko Ma’afu Junior Taavili from Randwick DRUFC Alfred Paea from Randwick DRUFC Atelea Okati from Penrith Emus Rugby West Coast RFC Manurewa Marlins
Andrei Romanov from 
Krasny Yar
US Colomiers Tarbes Pyrénées Rugby Chambéry Keith Masima to La Voulte-Valence Bédarrides Dylan Takato-Simpson to Souths Rugby Sam Zlatevski retired Lyon OU Mohamed Belguidoum from SC Albi
Renaud Van Neel from Farul Constanta
Levan Genebashvili from RC Locomotive Tbilisi Taniela Halafihi from Eugene Jantjies from Farul Constanta Tevita Iketau from Nedlands Rugby Roman Rotundu to Sporting-ASEM Saint-Jean-d'Angély Vainanuma Manu from Marist Niko Moa from Marist Sosefo Sakalia to CSM București Sione Nau released Tom Cox from Brumbies Brian Sefanaia from North Harbour Rays Tevita Manumua from Saracens F.C. Hayden O'Donnell from Marist Albion Christchurch
Dimitrije Avramovic from Rugby Club Partizan Andrei Mahu to Zebre Rugby Mateo Malupo to CSM București