Gillis or Gilliss may refer to:
People and fictional characters Gillis (given name), a list of people Gillis (surname), a list of people and fictional characters named Gillis or Gilliss
Places Gillis, Louisiana, United States, an unincorporated community and census-designated place Gillis Range, a mountain range in Nevada, United States Gilliss Seamount, a seamount in the Atlantic Ocean off the coast of Massachusetts, United States
Ships (1919-1945), a United States Navy destroyer , a minesweeper , an oceanographic research ship
Other uses Gillis Centre, a complex of historical buildings in Edinburgh, Scotland Gillis College a former seminary in Edinburgh, Scotland
See also Gilli (disambiguation) Gillies
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