The 2014 NHL Stadium Series was a series of four outdoor regular season National Hockey League (NHL) games played during the 2013–14 season. It was the inaugural season of the NHL Stadium Series and these events are distinct from the NHL Winter Classic and NHL Heritage Classic outdoor games. The Stadium Series games consisted of: the Los Angeles Kings against the Anaheim Ducks at Dodger Stadium in Los Angeles on January 25, 2014; the New Jersey Devils against the New York Rangers at Yankee Stadium in the Bronx of New York City on January 26; the New York Islanders against the Rangers at Yankee Stadium on January 29; and the Pittsburgh Penguins against the Chicago Blackhawks at Soldier Field in Chicago on March 1, 2014.

The Stadium Series is one of the series of regular season outdoor games played in the National Hockey League (NHL). This event is distinct from the NHL's other two series of outdoor games, the NHL Winter Classic played on New Year's Day in a different NHL city every year, and the NHL Heritage Classic. Games in the Stadium Series have been held in either late January, February, or early March in a football or baseball stadium in the United States. The first Stadium Series was held in 2014 and consisted of seven teams participating in four games held in three venues. In 2015, only one game in the Stadium Series was held, while in 2016 and in 2024, two games were held. From 2017 to 2023 and again in 2025, only one game was scheduled per year.