Captain Picard Exhibit

UFP Charter Exhibit

UFP Famous Crews Exhibit

Enterprise Hall

The Leonard Nimoy "Spock" Wall Memorial

Enterprise NX-01 (Pre-Federation Era)

Deep Space Nine (24th Century)

Starfleet Memorial Hall 1

Starfleet Memorial Hall 2

Star Trek Posters Exhibit

Star Trek Into Darkness Special Exhibit

Star Trek Beyond Exhibit

Still to come to the Starfleet Command Museum is the Star Trek Era Exhibits such as the Enterprise NX-01,Voyager, Deep Space Nine, TOS, TNG and Mirror Universe. 
Lots more coming soon.