KNNB

{{for|the profanity|Hokkien profanity}}

{{Use American English|date=February 2025}}

{{Use mdy dates|date=January 2025}}

{{Infobox radio station

| name = KNNB

| logo =

| city = Whiteriver, Arizona

| area =

| branding =

| airdate =

| frequency = 88.1 MHz

| format = Variety / Public radio

| erp = 630 Watts

| haat = 183 meters (601 feet)

| class = A

| facility_id =

| coordinates = {{coord|33|45|47|N|109|57|39|W|}}

| callsign_meaning =

| former_callsigns =

| owner = Apache Radio Broadcasting Corporation

| licensee =

| sister_stations =

| webcast = [http://www.publicbroadcasting.net/nv1/ppr/index.shtml Listen Live]

| website = [https://knnb.online/ KNNB website]

| affiliations = National Public Radio
[http://www.nv1.org/ Native Voice One]

| licensing_authority= FCC

}}

KNNB (88.1 FM) is a public radio station in Whiteriver, Arizona. It primarily features local programming for the Apache Native American community, plus networked programming from National Public Radio and Native Voice One.