| The Church of St. Helena | |
| Location Town: | Unionport, Bronx, New York City |
| Location Country: | United States of America |
| Architect: | Eggers & Higgins |
| Client: | Roman Catholic Archdiocese of New York |
| Construction Start Date: | 1940 |
| Completion Date: | 1941 |
| Style: | Neo-Romanesque |
The Church of St. Helena is a parish of the Roman Catholic Church in the Archdiocese of New York. Its parish church is located at the intersection of Olmstead Avenue and Benedict Avenue, Bronx, New York City,[1] in the Unionport neighborhood. It was established in 1940, and the church building was built in the same year and was designed by the prominent architectural firm of Eggers & Higgins.[2]