Memorial High School is a public, co-educational secondary school located in Port Arthur, Texas, United States.

It was established in August 2002 after a merger of three previous high schools: Thomas Jefferson, Abraham Lincoln, and Stephen F. Austin.

In September 2007, school board member Terry Doyle suggested renaming Memorial High School after the late Staff Sgt.

Lucian Adams, a Port Arthur native who received the Medal of Honor for his bravery in World War II.

Memorial participates in the following UIL sports where it has had success in many district championships and playoff wins: Memorial has many organizations including an award winning: Among over 30 clubs.