PLAYER
POS
DOB
CLUB
SINCE
FO
Fabián Orellana
FW
27.01.1986 (40)
ChileRetired
—
MO
Mario Osbén
GK
14.07.1950 (†)
ChileDeceased
—
JO
Juan Olivares
GK
28.02.1941 (85)
ChileRetired
—
RO
Rafael Olarra
DF
26.05.1978 (48)
ChileRetired
—
DO
Darío Osorio
MF
24.01.2004 (22)
Chile
Midtjylland2023
MO
Mario Ortiz
MF
28.01.1936 (†)
ChileDeceased
—
AO
Adolfo Olivares
FW
20.12.1940 (†)
ChileDeceased
—
ÓO
Óscar Opazo
DF
18.10.1990 (36)
Chile Everton2026
JO
Juan Carlos Orellana
MF
21.06.1955 (†)
ChileDeceased
—
JO
Juvenal Olmos
MF
05.10.1962 (64)
ChileRetired
—
ÁO
Álvaro Ormeño
MF
04.04.1979 (47)
ChileRetired
—
TO
Tomás Ojeda
FW
20.04.1910 (†)
ChileDeceased
—
RO
Raúl Olivares
GK
17.04.1988 (38)
Chile
Monagas2022
UO
Ulises Ortegoza
MF
19.04.1997 (29)
Chile
Talleres2023
YO
Yerson Opazo
DF
24.12.1984 (42)
ChileRetired
—
AO
Adolfo Ovalle
MF
28.04.1997 (29)
ChileFree Agent
—
AO
Alexander Oroz
FW
15.12.2002 (24)
Chile Deportes La Serena2026
BO
Bayron Oyarzo
FW
14.07.1995 (31)
Chile Ñublense2023
DO
Diego Olate
DF
11.01.1987 (39)
ChileRetired
—
DO
Diego Orellana
MF
16.05.1993 (33)
Chile Deportes Iquique2020
DO
Diego Oyarzún
DF
19.01.1993 (33)
Chile Everton2021
DO
Dylan Oyarzún
FW
03.02.2003 (23)
Chile Argentino de Quilmes2026 (Loan)
FO
Felipe Ochagavía
GK
16.09.1993 (33)
ChileRetired
—
FO
Franco Ortega
FW
25.06.1996 (30)
Chile Magallanes2025
HO
Higinio Ortúzar
DF
10.01.1915 (†)
ChileDeceased
—
JO
Jorge Ortiz
MF
23.01.2004 (22)
Chile Deportes La Serena2025 (Loan)
JO
Josué Ovalle
MF
20.05.2000 (26)
Chile
Mazatlán2026 (Loan)
JO
João Ortiz
DF
10.02.1991 (35)
Chile
Cienciano2025
LO
Leonardo Olivera
FW
08.06.1987 (39)
ChileRetired
—
NO
Nicolás Orellana
FW
03.09.1995 (31)
Chile Audax Italiano2024
RO
Raúl Ormeño
MF
21.06.1958 (68)
ChileRetired
—
RO
Raúl Osorio
DF
29.06.1995 (31)
Chile San Luis de Quillota2025
YO
Yerco Oyanedel
DF
19.09.2000 (26)
Chile Deportes Limache2026