In a medium saucepan, combine the bulgur wheat and water or vegetable broth. Bring to a boil over medium-high heat.
Reduce the heat to low, cover, and simmer for 12-15 minutes, or until the bulgur is tender and the liquid is absorbed. Remove from heat and let it cool slightly.
In a large mixing bowl, combine the cooked bulgur wheat, chickpeas, diced cucumber, halved cherry tomatoes, chopped parsley, chopped mint, and crumbled feta cheese.
In a small bowl, whisk together the olive oil, lemon juice, minced garlic, dried oregano, salt, and pepper to make the dressing.
Pour the dressing over the bulgur mixture and toss until everything is evenly coated.
Taste and adjust seasoning if necessary.
Serve the bulgur salad in individual bowls or plates.
Garnish with additional parsley, mint, and feta cheese if desired.