<page_title> Penn State Nittany Lions football </page_title> <section_title> Conference championships </section_title> <table> <cell> 1891 <col_header> Year </col_header> </cell> <cell> Pennsylvania Intercollegiate Football Association <col_header> Conference </col_header> </cell> </table>
Penn State Nittany Lions football won the PIFA championship in 1891 as a member of the Pennsylvania Intercollegiate Football Association.