Albany was the first-half champion, Troy was the second-half champion. No playoff was played to determine an overall league champion.

1st Half

TEAMWLPctGB
1920 Albany Senators LogoAlbany 171.944-
1920 Troy Trojans LogoTroy 143.8242.5
1920 Schenectady Dorpians LogoSchenectady 135.7224.0
1920 Mohawk Indians LogoMohawk 135.7224.0
1920 Adams (Mass.) LogoAdams 97.5637.0
1920 Utica Utes LogoUtica 510.33310.5
1920 Gloversville Collarmakers LogoGloversville 513.27812.0
1920 Cohoes Trojans LogoCohoes  313.18813.0
1920 Amsterdam (Mass.) LogoAmsterdam 117.05616.0

2nd Half

1920 Troy Trojans LogoTroy 275.844-
1920 Albany Senators LogoAlbany 259.7353.0
1920 Utica Utes LogoUtica 1813.5818.5
1920 Adams (Mass.) LogoAdams 1411.5609.5
1920 Mohawk Indians LogoMohawk 1815.5459.5
1920 Schenectady Dorpians LogoSchenectady 1314.48111.5
1920 Gloversville Collarmakers LogoGloversville 1417.45212.5
1920 Pittsfield (N.Y.) LogoPittsfield  816.33315.0
1920 Hudson (N.Y.) LogoHudson  036.00029.0