A Guide to Different Types of Questionnaires for Research: Formats, Uses & Best Practices
In 2025, with research methods evolving faster than social media trends, understanding the types of questionnaires for research is crucial for gathering meaningful data. This blog unpacks the different types of questionnaires for research, from structured vs semi-structured questionnaires to open-ended vs closed-ended questionnaires. We’ll cover their formats, uses, examples of questionnaire types in research, and best practices.