Martin Kristjansen

{{Short description|Danish boxer (born 1977)}}

{{Infobox boxer

|name=Martin Kristjansen

|realname=Martin Kristjansen

|nickname=

|weight=Lightweight

|height={{height|m=1.74|precision=0}}

|nationality={{flagicon|DEN}} Danish

|birth_date={{birth date and age|1977|11|12|df=y}}

|birth_place=Slagelse,
Denmark

|death_date=

|death_place=

|style=Orthodox

|total=27

|wins=21

|losses=2

|draws=4

|no contests=0

|KO=6

|}}

Martin Kristjansen (born 12 November 1977) is a Danish lightweight boxer from Slagelse, Denmark. He is a former WBO inter-continental lightweight champion.

Kristjansen was ranked first in the WBO Lightweight rankings when he fought the third ranked British Lightweight Amir Khan on 5 April 2008 in a title eliminator. After an onslaught from Khan in the seventh round, the referee stopped the fight with the Dane unable to defend himself.