Quark's Bar (disambiguation)
Quark's Bar may refer to:

 Quark's Bar, Grill, Gaming House and Holosuite Arcade on Deep Space 9
 Quark's (mirror), on Terok Nor in the mirror universe
 Quark's Bar (Qualor II), on Qualor II in 2381
 Quark's Bar (Starbase 25), on Starbase 25 in 2381
 Quark's Bar (Stardust City), on Freecloud in 2399