| Position: | Defence |
| Shoots: | Right |
| Height Ft: | 6 |
| Height In: | 1 |
| Weight Lb: | 200 |
| Played For: | New York Rangers |
| Birth Date: | December 22, 1968 |
| Birth Place: | Niagara Falls, Ontario, Canada |
| Draft: | 215th overall |
| Draft Team: | New York Rangers |
| Draft Year: | 1988 |
| Career Start: | 1989 |
| Career End: | 1998 |
Peter Nathan Fiorentino (born December 22, 1968) is a Canadian former professional ice hockey defenceman who played in one National Hockey League game for the New York Rangers during the 1991–92 NHL season. His sole game was played against the Los Angeles Kings, in which he was credited with two shots on goal but did not record any points.
| Team | League | GP | GP | G | A | Pts | PIM | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1984–85 | Niagara Falls Canucks | GHL | 38 | 7 | 10 | 17 | 149 | — | — | — | — | — | ||
| 1985–86 | Sault Ste. Marie Greyhounds | OHL | 58 | 1 | 6 | 7 | 87 | — | — | — | — | — | ||
| 1986–87 | Sault Ste. Marie Greyhounds | OHL | 64 | 1 | 12 | 13 | 187 | — | — | — | — | — | ||
| 1987–88 | Sault Ste. Marie Greyhounds | OHL | 65 | 5 | 27 | 32 | 252 | 6 | 2 | 2 | 4 | 21 | ||
| 1988–89 | Sault Ste. Marie Greyhounds | OHL | 55 | 5 | 24 | 29 | 220 | — | — | — | — | — | ||
| 1988–89 | Denver Rangers | IHL | 10 | 0 | 0 | 0 | 39 | 4 | 0 | 0 | 0 | 24 | ||
| 1989–90 | Flint Spirits | IHL | 64 | 2 | 7 | 9 | 302 | — | — | — | — | — | ||
| 1990–91 | Binghamton Rangers | AHL | 55 | 2 | 11 | 13 | 361 | 1 | 0 | 0 | 0 | 0 | ||
| 1991–92 | New York Rangers | NHL | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||
| 1991–92 | Binghamton Rangers | AHL | 70 | 2 | 11 | 13 | 340 | 5 | 0 | 1 | 1 | 24 | ||
| 1992–93 | Binghamton Rangers | AHL | 64 | 9 | 5 | 14 | 286 | 13 | 0 | 3 | 3 | 22 | ||
| 1993–94 | Binghamton Rangers | AHL | 68 | 7 | 15 | 22 | 220 | — | — | — | — | — | ||
| 1994–95 | Binghamton Rangers | AHL | 66 | 9 | 16 | 25 | 183 | 2 | 0 | 1 | 1 | 11 | ||
| 1995–96 | Las Vegas Thunder | IHL | 54 | 5 | 7 | 12 | 192 | — | — | — | — | — | ||
| 1995–96 | Indianapolis Ice | IHL | 10 | 0 | 0 | 0 | 27 | 5 | 0 | 0 | 0 | 2 | ||
| 1996–97 | Binghamton Rangers | AHL | 63 | 1 | 10 | 11 | 191 | 4 | 0 | 2 | 2 | 0 | ||
| 1997–98 | Quebec Rafales | IHL | 12 | 0 | 2 | 2 | 46 | — | — | — | — | — | ||
| 1997–98 | Hartford Wolf Pack | AHL | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||
| 1997–98 | B.C. Icemen | UHL | 35 | 2 | 9 | 11 | 78 | 5 | 1 | 1 | 2 | 2 | ||
| NHL totals | 1 | 0 | 0 | 0 | 0 | — | — | — | — | — | ||||
| AHL totals | 387 | 30 | 68 | 98 | 1,581 | 25 | 0 | 7 | 7 | 57 | ||||