Pentti Lammio

{{short description|Finnish speed skater}}

{{Infobox speed skater

| headercolor = #d7ecff

| name = Pentti Lammio

| nationality = Finnish

| image =

| caption =

| birth_name = Pentti Johannes Lammio

| birth_date = 24 October 1919

| birth_place = Tampere, Finland

| death_date = {{death date and age|1999|7|25|1919|10|24|df=y}}

| death_place = Lempäälä, Finland

| country = Finland

| pb = 500 m: 46.7 (1939)
1500 m: 2:23.9 (1948)
3000 m: 5:07.6 (1952)
5000 m: 8:17.3 (1952)
10 000 m: 17:01.1 (1952)

| show-medals = yes

| medaltemplates =

{{MedalSport| Men's Speed skating}}

{{MedalBronze| 1948 St. Moritz | 10000 m}}

}}

Pentti Johannes Lammio (24 October 1919 – 25 July 1999) was a Finnish speed skater who competed in the 1948 Winter Olympics and in the 1952 Winter Olympics.

He was born in Tampere and died in Kulju, Lempäälä.

In 1948 he won the bronze medal in the 10000 metres event. He also finished eighth in the 5000 metres competition and 21st in the 1500 metres event.