Of the 2,977 people killed in the September 11 attacks, 412 were emergency workers in New York City who responded to the World Trade Center. This included:
- 341 firefighters and 2 paramedics from the New York City Fire Department (FDNY);
- 37 police officers from the Port Authority of New York and New Jersey Police Department (PAPD);
- 23 police officers from the New York City Police Department (NYPD)and
- 8 emergency medical technicians and paramedics from private emergency medical services.
This article lists those emergency workers from the three main emergency services, the FDNY, PAPD and NYPD, who died whilst fulfilling their duties at the World Trade Center on September 11, 2001.