Tuubbada endotracheal waa tuubo dabacsan oo afka la geliyo hawo mareenka (trachea) si ay u caawiso bukaanka neefsashada. Tuubada endotracheal waxay markaas ku xiran tahay hawo-mareen, kaas oo keena ogsijiinta sambabada. Habka gelinta tuubada waxaa loo yaqaannaa intubation endotracheal. Tuubada Endotracheal ayaa wali loo tixgaliyaa 'qalabka heerka dahabka' ee sugidda iyo ilaalinta marin-haweedka.