Heat olive oil in a large skillet over medium-high heat.
Add ground turkey and cook until browned, breaking it up with a spatula.
Add diced onion and bell pepper; sauté until softened, approximately 5 minutes.
Stir in minced garlic and ginger; cook for 1 minute until fragrant.
Whisk together soy sauce and sesame oil, then pour over the turkey mixture.
Season with salt and black pepper; stir to combine and heat through for 2 minutes.
Divide cooked rice into four bowls and top with equal portions of the turkey mixture.
Garnish with sliced green onions before serving.