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People group profile · PG011550

The Baiso of Ethiopia

The Baiso of Ethiopia, numbering about 9,000 people, are No Longer Unreached. They are a small East Cushitic-speaking ethnic group living around Lake Abaya in southern Ethiopia, especially on Gidicho (Gedicho) Island and nearby lakeshore settlements.

They are an indigenous people in the Sidama people cluster of the Horn of Africa Peoples. Their primary religion is Protestantism, and they primarily speak Baiso.

Pray for the BaisoPrint profile

AI-generated illustration representing the Baiso people
AI-generated illustration, not a photograph. Photo by Google. (2025). Image generated by Gemini 2.5 Flash: Baiso

Fast facts

Country
Ethiopia
Population
9,000
Affinity group
Northern African and Middle Eastern Peoples
People cluster
Sidama
Primary language
Baiso (bsw)
Primary religion
Protestantism
Strategic Progress Index ?
No Longer Unreached
Evangelical
40% or Greater but Less than 50%
GSEC ?
10% or Greater Evangelical
Lostness priority ?
Significantly Reached People Group
Region
Eastern Africa, Africa
Location
Southern Nations, Nationalities, and Peoples’ region: halfway between Soddo and Arba Minch, Merab Abaya area, Alge village (390); Gidicho Island, Baiso and Shigima villages (200); Welege island on Lake Abaya (420), and west shore

Where they live

Gospel status

The Baiso are No Longer Unreached, which means 2% or more are evangelical Christians. In GSEC terms, this people group is greater than or equal to 10% evangelical.

  • Congregations exist No
  • Church planting in the last two years No Churches Planted

Next steps for the Baiso

  • Pray for the churches among this group to grow in faithfulness and maturity
  • Equip believers to reach the unreached peoples around them
  • Send out laborers from this people to the nations

Primary religion

Protestantism · Christianity

50% adherents

Primary language

Baiso · Afro-Asiatic family

100% speak Baiso

Gospel resources in Baiso

  • Bible available, published 2023
  • JESUS Film available
  • Radio programs not available
  • Gospel recordings not available
  • Audio resources not available
  • Bible stories available

Films

Find more at the JESUS Film Project, Bible.com and Faith Comes by Hearing.

Pray for the Baiso

  1. 2 Timothy 2:2. Pray for faithful local leaders who will teach others, so that the church multiplies.
  2. Ephesians 5:8. Pray that those walking in darkness will turn to the light and live as children of light.
  3. Romans 10:14–15. Ask God to send messengers, so that people can hear, believe and call on the name of the Lord.
  4. Matthew 9:37–38. Ask the Lord of the harvest to send out laborers into his harvest field.

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