Oncidium constrictum, synonym Odontoglossum constrictum, is a species of orchid found from Colombia to northern Venezuela.

[1] Oncidium constrictum is a medium-sized flower measuring 3.75 centimeters with yellow brown sepals.

[citation needed] The plant thrives in cool temperatures at an elevation of 1800–2300 meters above sea level.

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This Cymbidieae-related article is a stub.