Ethical, legal, and administrative guidelines ensure integrity and compliance in research. Upholding these interconnected principles protects individual and community rights ultimately enhancing societal impact. Researchers, institutions, and policymakers should collaborate to maintain these standards. Ethics are morals that guide research, while legality involves adherence to laws and regulations. The administrative aspect ensures that our research complies with ethical and legal standards. History records many studies that violated the dignity of participants, especially in the 1940s–1960s. These led to the setting of international standards, for instance, the Belmont report and the Nuremberg code. As research advances, ethical considerations have evolved to include many laws and codes. Research ethics in agricultural research is not as advanced as that of medicine, but the concern has increased within the last two decades. The fundamental principles include informed consent, beneficence, respect for autonomy and confidentiality, justice, integrity, and social responsibility. We can obtain ethical guidelines from several sources, including institutional review boards, professional organizations and research policies of various institutions. Institutional review boards are the “watchdogs” of research and play a key role in reviewing and approving research proposals. To ensure that research is conducted with the highest morals, values, integrity and accountability, ethical principles, and guidelines must be followed during the entire research process, from conceptualization and data collection to dissemination of research findings. During the conception stage the research proposal must show a worthwhile research gap, as well as the benefits of the research project. During the conduct of research, including data collection, the researcher must be sensitive about collecting data that is error-free. With the changing paradigms in agricultural research embracing more farmer involvement, qualitative and mixed methods research, ethical guidelines and principles must be adapted to ensure that standard guidelines are followed. Farmers must be treated with fairness and respect. Similarly, all collaborators in multidisciplinary research projects must enjoy fairness and justice. In publishing, integrity and confidentiality are key considerations for the authors, peer reviewers, and editors. These three parties must uphold fairness in the peer review process and maintain trust in scholary communication. With the advent of Artificial Intelligence (AI) technologies, key ethical considerations include equitability, accountability, transparency, sustainability, privacy, and robustness. Finally, supervisors and their students must maintain professionalism, fairness, and courtesy and cultivate a harmonious relationship.