Metrostars or MetroStars may refer to:
- New York Red Bulls, formerly called the "MetroStars", a soccer team from New York
- MetroStar Award, a French-Canadian award for television, now known as the Artis Award
- DEG Metro Stars, German hockey club
- Manila Metro Rail Transit System, popularly called "The Metrostar Express", a part of the metropolitan rail system in Manila
- Manila Metrostars, a Philippine basketball team
- North Eastern MetroStars, a football (soccer) club from Adelaide, South Australia which plays in the South Australian Super League.
- Metrostar (Circumvesuviana), a new circumvesuviana train by AnsaldoBreda