There were 11 Allied ships involved in the battle.  These were a mixture of American and Dutch ships.

  USS Marblehead

  USS Houston

  USS Stewart

  USS Edwards

  USS Barker

  USS Bulmer

  Hr. Ms. De Ruyter

  Hr. Ms. Tromp

  Hr. Ms. Van Ghent

  Hr. Ms. Piet Hein

  Hr. Ms. Banckert

(Note:  Hr. Ms. is used instead of HMNS as Hr. Ms. is the correct Dutch prefix.)

In addition the following ships participated in the evacuation of the wounded from Java:

  M.S. Janssens

  USS Sturgeon

  USS Pecos

  Abbekerk (Holland America Line freighter)