This is a list of player transfers involving Pro12 teams before or during the 2014–15 season.
Benetton Treviso
Players in
Davide Giazzon from Zebre
Bruno Mercanti from Petrarca Padova
Romulo Acosta from Petrarca Padova
Albert Anae from Reds
Josè Francisco Novak from Petrarca Padova
Rupert Harden from Gloucester
Salesi Manu from Western Force
Matteo Zanusso from Amatori San Donà
Meyer Swanepoel from Mogliano
Tomás Vallejos from Coca-Cola Red Sparks
Marco Barbini from Mogliano
Leo Auva'a from Leinster
Matt Luamanu from Kyuden Voltex
Alberto Lucchese from Mogliano
Henry Seniloli from Tailevu Knights
Joe Carlisle from Wasps
Simone Ragusi from Rovigo Delta
Enrico Bacchin from Mogliano
Jayden Hayward from Western Force
Sam Christie from Waikato
Ruggero Trevisan from Zebre
Amar Kudin from Mogliano
Marco Lazzaroni from Mogliano
D'Arcy Rae from Glasgow Warriors
Nicola Cattina unattached
Players out
Tobias Botes to
Alberto De Marchi to Sale Sharks
Lorenzo Cittadini to Wasps
Luke McLean to Sale Sharks
Brendan Williams retired
Manoa Vosawai to Cardiff Blues
Christian Loamanu to Leicester Tigers
Leonardo Ghiraldini to Leicester Tigers
Robert Barbieri to Leicester Tigers
Michele Rizzo to Leicester Tigers
Alberto Di Bernardo to Lille MR
Valerio Bernabò to Zebre
Matt Berquist to Hawke's Bay
Enrico Ceccato to Rovigo Delta
Pedro Di Santo to Uru Curè
Marco Filippucci to Mogliano
Fabio Semenzato to Mogliano
Ignacio Fernandez Rouyet to Mogliano
Franco Sbaraglini released
D'Arcy Rae to Glasgow Warriors (from March 2015)
Cardiff Blues
Players in
Craig Mitchell from Exeter Chiefs
Ieuan Jones from Newport Gwent Dragons
Adam Thomas from Wales Sevens
George Watkins from Bristol Rugby
Tavis Knoyle from Gloucester Rugby
Josh Turnbull from Scarlets
Jarrad Hoeata from Highlanders
Manoa Vosawai from Benetton Treviso
Geraint Walsh from Pontypridd
Gareth Anscombe from Chiefs
Adam Jones from Ospreys
Lucas González Amorosino from Oyonnax
Players out
Andries Pretorius to Worcester Warriors
Leigh Halfpenny to Toulon
Robin Copeland to Munster
Bradley Davies to London Wasps
Harry Robinson to Scarlets
Chris Czekaj to US Colomiers
Luke Hamilton to SU Agen
Alex Walker to Ealing Trailfinders
James Down to London Welsh
Benoit Bourrust to La Rochelle
Isaia Tuifua
Connacht
Players in
Jack Carty promoted from academy
Bundee Aki from Chiefs
Finlay Bealham promoted from academy
Conor Finn promoted from academy
Darragh Leader promoted from academy
Tom McCartney from
Shane O'Leary from Grenoble
Ian Porter from Ulster
Mils Muliaina from Chiefs
John Cooney from Leinster (loan) Quinn Roux from Leinster (loan) Niyi Adeolokun from Dublin University Shane Layden promoted from academy