Unnamed Alpha and Beta Quadrant starships (23rd century)
List of unnamed starships from the 23rd century belonging to various species who originated from the Alpha or Beta Quadrants.

Federation starships

Flint's shuttle 

A shuttle could be seen on a ramp at Flint's castle on the planet Holberg 917G. ()

Elysia 
Numerous starships were trapped in Elysia after disappearing from the Delta Triangle region in the many centuries leading into the 23rd century.

Among the species who lost ships in the Triangle were the Andorians, Tellarites, Klingons, Orions, Vulcans, Romulans, Humans, Phylosians, and the Gorn. Among the ships lost were the , the , and the . ()

Vedala asteroid rendezvous 

In 2269, four spacecraft and the  converged at the Vedala asteroid to be briefed on their mission to the "mad planet". 

The four unnamed starships were the ships in which Em/3/Green of an insectoid species, Sord of a reptilian race, Tchar of the Skorr species and Lara, a Human, arrived to the rendezvous. ()

Ship for hire  
In 2285, this ship was available for hire when Leonard McCoy contacted its captain about transport to the Mutara sector. ()

Three smaller ships neutralized by the Whale Probe  
In 2286, these three ships, smaller than a Federation starship, were neutralized by the Whale Probe. () 

fr:Vaisseaux inconnus des Quadrants Alpha et Beta (23ème siècle)
Alpha and Beta Quadrant (23rd century), Unnamed
Starship classes
Shuttle classes