Paul Doran Jones: Former Northampton and London Welsh prop Doran Jones joined Wasps from Gloucester last summer and has since appeared four times in black-and-gold.
Kyle Eastmond: The dual-code international centre left Bath for the Ricoh Arena during 2016. Subsequently he has played 23 times for Wasps, scoring four tries.
Brendan Macken: The Blackrock College product arrived at Wasps from Leinster in 2015. During his three-year stint in Coventry Macken has scored nine tries in 30 appearances.
Matt Symons: The 28-year-old former Waikato Chiefs second row joined Wasps from London Irish two years ago and has since been seen 31 times in black-and-gold.
Dai Young said: “On behalf of everyone at Wasps I would like to thank Paul, Kyle, Brendan and Matt for their contributions.
“Professional rugby is a tough world within which players and coaches do move clubs, but it still can be a sad time when faces change.
“I hope the players have enjoyed their time with us and wish them well in their future careers.”