Found 5 full forms for NLHS
| Term | Full Form | Category |
|---|---|---|
| NLHS | New Lisbon High School 
| Others |
| NLHS | New London High School
| Others |
| NLHS | North Lincoln High School
| Others |
| NLHS | Northern Lehigh High School
| Others |
| NLHS | Northland Lutheran High School
| Others |