Nemesio Isip Yabut[1][2] (December 19, 1925 – February 25, 1986) was a Filipino politician and businessman who served as Mayor of Makati from 1972 until his death in 1986.

[citation needed] Yabut formed the Guaranteed Commercial Delivery Services Inc. (Guacods Inc.) in 1959.

In 1969, Yabut ran for congressman of the first district of Rizal, but lost to Vice Governor Neptali Gonzales.

[citation needed] His grandchild, Anna Alcina "Alcine" Yabut, is currently serving her second term as councilor in the 1st district of Makati.

On February 7, 1986, the day of the snap elections, Yabut became ill and he was admitted to a hospital in Makati.