The region has released a statement.
Ospreys have confirmed they've formally parted company with head coach Allen Clarke.
Clarke hasn't been in charge of side since November following a matter relating to his personal conduct.
Ospreys have thanked him for this efforts and contribution while at the Liberty Stadium.
They've released the following statement:
"Ospreys can announce that they have reached a legally binding agreement to part company with head coach Allen Clarke with immediate effect.
"Ospreys rugby had determined that a formal process is not warranted regarding previous comment relating to a matter of personal conduct on the part of Allen Clarke.
"Mr. Clarke joined the region as forwards coach in 2017 before being promoted to head coach after signing a three-year contract in 2018.
"The Ospreys would like to thank Mr Clarke for all his efforts and contribution while he was at the Liberty Stadium.
"There will be no further comment by the Ospreys on this matter."