| Date: | 7–13 September |
| Edition: | 5th |
| Draw: | 32S / 16D |
| Surface: | Clay |
| Prize Money: | $50,000+H |
| Location: | Barranquilla, Colombia |
| Champs: | Borna Ćorić |
| Champd: | Marcelo Arévalo /  Sergio Galdós |
| After Name: | Claro Open Barranquilla |
The 2015 Seguros Bolívar Open Barranquilla was a professional tennis tournament played on clay courts. It was the fourth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Barranquilla, Colombia between 7 and 13 September 2015.
| Country | Player | Rank | Seed | |
|---|---|---|---|---|
| Borna Ćorić | 33 | 1 | ||
 Spain | Marcel Granollers | 77 | 2 | |
 Brazil | João Souza | 91 | 3 | |
 Japan | Taro Daniel | 110 | 4 | |
 Colombia | Alejandro González | 119 | 5 | |
| Brazil | André Ghem | 130 | 6 | |
 Argentina | Máximo González | 163 | 7 | |
| Argentina | Nicolás Kicker | 171 | 8 |
The following players received wildcards into the singles main draw:
Taro Daniel José Daniel Bendeck Marcel GranollersThe following players received entry from the qualifying draw:
Felipe Mantilla| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
 Mexico | César Ramírez | Mexico | Miguel Ángel Reyes-Varela | 221 | 1 | |
| Dean O'Brien | Ruan Roelofse | 268 | 2 | |||
| Argentina | Guido Andreozzi | Matt Seeberger | 287 | 3 | ||
| Marcelo Arévalo | Peru | Sergio Galdós | 407 | 4 |
The following pairs received wildcards into the doubles main draw:
Felipe Escobar / Felipe Mantilla José Daniel Bendeck / Alejandro Gómez Gregorio Cordonnier / Juan Sebastián GómezSee main article: 2015 Seguros Bolívar Open Barranquilla – Singles.
Rogério Dutra Silva 6–4, 6–1[1]See main article: 2015 Seguros Bolívar Open Barranquilla – Doubles.
Sergio Galdós def. Duilio Beretta / Mauricio Echazú 6–1, 6–4