Miguel Alejandro Alonso Reyes (born September 20, 1971) is a Mexican politician member of the Institutional Revolutionary Party (PRI), and former governor of Zacatecas.

He began his public activities in 1993 serving as deputy secretary to Mexico's ambassador in the United Kingdom, José Juan de Olloqui Labastida.

In 1995 he was member of the coordination of advisers to Social Development Secretary Carlos Rojas Gutierrez, and subsequently held advisory positions in the Senate.

He held this position from 1998 until 2001, when he resigned to contend for mayor of Zacatecas, winning the elections and holding office for the 2001-2004 period In 2004, under Governor Amalia García, he was appointed head of the Zacatecas State Tourism Council and from 2005 on, Secretary of Tourism of the state.

On June 18 of that same year he returned as member of the PRI and was nominated as candidate for state governor under this party.