* A degree in Education? Yes, a degree in education is typically required to teach in most schools, although specific requirements vary by country, state/province, and even the type of school (e.g., public vs. private, elementary vs. secondary).
* A certification in Education? Yes, teaching certification is usually required in addition to (or sometimes instead of) a degree in education, depending on the region.
* A specific area of expertise within Education? Yes, having a specialization (e.g., in special education, mathematics education, or early childhood education) can be beneficial and even required for certain teaching positions.
* Something else entirely? Please clarify.
Provide more detail about your qualifications and your desired teaching context, and I can give you a more accurate and helpful answer.