Many students working on dissertations often find it challenging to decide a clear research direction in law related studies. Criminal law thesis topics continue to attract strong interest because they connect with real legal systems, justice processes, and evolving social issues. The process of narrowing down a focused topic can feel confusing when there are many possible areas to explore. Students often rely on academic support, supervisor input, and peer experiences to shape their final research idea. Some prefer case law analysis while others explore theoretical or policy based approaches within criminal law research. It is common for learners to struggle with maintaining originality while staying aligned with academic requirements. Sharing different approaches and personal experiences around dissertation planning can help others who are currently at the beginning stage of their research journey. Insights from students and researchers can make topic selection in criminal law more structured and easier to manage.