西德·艾哈迈德·加扎利（Sid Ahmed Ghozali） (阿拉伯语：سيد أحمد غزالي‎) (1937年3月31日－出生于玛格丽亚) 阿尔及利亚政治家。他是民族解放阵线党成员，前总统胡阿里·布迈丁的盟友，1966年到1977年当他成为能源和工业部长，主管阿尔及利亚国家石油公司（Sonatrach）。他是石油专家和开放型人物，曾长期同国际金融界打交道。

他以倾向于对话着称，但有时也以粗鲁的坦率以及拥有政治家的勇气而出名。人们从未对他的诚实产生怀疑。他是一名虔诚的伊斯兰教徒，但他毫不炫耀。然而，他戴的领结引起原教旨主义者的不满，后者认为这是西方的明显象征。 他从未在执政党民族解放阵线内担任要职，因此具备同所有政党达成“一致”的有利条件。

Sid Ahmed Ghozali (Arabic:سيد أحمد غزالي‎) (born March 31, 1937 in Maghnia, Algeria) is an Algerian politician who was Prime Minister of Algeria from 1991 to 1992.

He was a member of the National Liberation Front party and an ally of President Houari Boumedienne, under whom he served as head of Sonatrach from 1966 to 1977, when he became Minister of Energy and Industry. He was removed from this post by the new president Chadli Bendjedid in 1979, becoming ambassador to France, but was brought back in 1988 as finance minister until 1989, then foreign minister until 1991. On June 5, 1991, he succeeded Mouloud Hamrouche as Prime Minister; he remained Prime Minister following the January 1992 resignation of Bendjedid and takeover by the military, but he resigned on July 8 of that year, shortly after the assassination of Mohammed Boudiaf. He ran for president in the 1999 elections, and attempted to do so again in 2004, but was disqualified by the Constitutional Council.