Keyner Brown

{{short description|Costa Rican football player (born 1991)}}

{{Infobox football biography

| name = Keyner Brown

| image = Keyner Brown.jpg

| caption = Brown with Herediano in 2015

| fullname = Keyner Yamal Brown Blackwood

| birth_date = {{birth date and age|1991|12|30}}

| birth_place = Puerto Limón, Costa Rica

| height = {{convert|1.87|m|abbr=on}}

| position = Defender

| currentclub = Herediano

| clubnumber = 99

| years1 = 2010–2011

| clubs1 = Brujas

| caps1 = 7

| goals1 = 0

| years2 = 2011–2012

| clubs2 = Orión

| caps2 = 4

| goals2 = 0

| years3 = 2011–2012

| clubs3 = → Limón (loan)

| caps3 = 8

| goals3 = 0

| years4 = 2012–2014

| clubs4 = Uruguay

| caps4 = 72

| goals4 = 11

| years5 = 2014–

| clubs5 = Herediano

| caps5 = 262

| goals5 = 10

| years6 = 2016

| clubs6 = → Houston Dynamo (loan)

| caps6 = 4

| goals6 = 0

| nationalyears1 = 2015–

| nationalteam1 = Costa Rica

| nationalcaps1 = 5

| nationalgoals1 = 0

| medaltemplates =

| club-update = 13:58, 6 June 2022 (UTC)

}}

Keyner Yamal Brown Blackwood (born 30 December 1991) is a Costa Rican professional footballer who plays for Liga FPD club Herediano and the Costa Rica national team.