OceanFirst Bank Center
| Former names | Multipurpose Activity Center (2009–2016) | 
|---|---|
| Location | 400 Cedar Avenue West Long Branch, New Jersey 07764  | 
| Coordinates | 40°16′46.11″N 74°0′27.3″W / 40.2794750°N 74.007583°W | 
| Owner | Monmouth University | 
| Operator | Monmouth University | 
| Capacity | 4,100 | 
| Surface | Hardwood | 
| Construction | |
| Broke ground | September 8, 2007 | 
| Opened | August 26, 2009 | 
| Construction cost | $57 million ($83.5 million in 2024 dollars)  | 
| Architect | EwingCole Rosser International  | 
| Project manager | Sordoni Construction Co. | 
| General contractor | Torcon, Inc. | 
| Tenants | |
| Monmouth Hawks Basketball | |
OceanFirst Bank Center (formerly Multipurpose Activity Center) is a multi-purpose student recreational facility at Monmouth University in West Long Branch, New Jersey. It was opened on August 26, 2009. It currently hosts the Monmouth Hawks basketball teams. It has a seating capacity of 4,100 spectators. It adjoins the William T. Boylan Gymnasium. The venue cost $57 million to construct.
The facility was originally named the Multipurpose Activity Center until June 2016, when the university and OceanFirst Bank reached a $4 million agreement through 2036 that included the naming rights of the facility. The basketball court is named "Gaffney Court" in honor of former university president Vice Admiral Paul G. Gaffney II.