The 2010 Manly Warringah Sea Eagles season was the 61st in the club's history. Coached by Des Hasler and captined by Jamie Lyon & Jason King, they competed in the National Rugby League's 2010 Telstra Permiership, finishing the regular season 8th (out of 16), reaching the finals series. The Sea Eagles were then knocked out in their first finals match against eventual Premiers, St. George Illawarra Dragons.
The club had five of its players selected to play in the mid-season 2010 State of Origin series: Matt Ballin, Jamie Lyon, Jason King, Josh Perry and Anthony Watmough. Two of these players, Watmough and Perry, were selected to play internationally for Australia. Kieran Foran and Steve Matai were selected to play for New Zealand.
1 Melbourne were deducted eight premiership points and barred from receiving premiership points for the rest of the season due to gross long-term salary cap breaches.
Awards:
NRL:
Under 20s: