Ingvar Bengtsson

{{short description|Swedish middle-distance runner}}

{{for|the Swedish Olympic sailor|Ingvar Bengtsson (sailor)}}

{{Use dmy dates|date=August 2015}}

{{Infobox sportsperson

|name=

|nickname=

|image=Ingvar Bengtsson 1949.jpg

| image_size =

|caption=Ingvar Bengtsson in 1949

|birth_date=10 April 1922

|birth_place= Obbola, Sweden

| death_date = 6 April 2001 (aged 78)

| death_place = Söderhamn, Sweden

| height = {{convert|1.82|m|ftin|abbr=on}}

| weight = {{convert|73|kg|lb|abbr=on}}

|sport=Athletics

|event= 800 m, 1500 m

|club=Gefle IF, Gävle

|pb= 800 m – 1:49.4 (1948)
1500 m – 3.48.6 (1949)

|alma_mater=

| show-medals = yes

| medaltemplates =

}}

Bengt Rolf Ingvar Bengtsson (10 April 1922 – 6 April 2001) was a Swedish middle-distance runner. He competed in the 800 m event at the 1948 Summer Olympics and 1950 European Athletics Championships and finished in fifth and fourth place, respectively. Bengtsson won the national titles in the 800 m (1948–50) and 4 × 1500 m relay (1947–49) and held a world record in the relay.