Pingouin is an open-source Python package designed to provide easy-to-use functions for common statistical tests that scientists use daily. It aims to bridge the gap between Python and R in statistical analysis. The package includes basic functions such as ANOVAs, ANCOVAs, post-hoc tests, non-parametric tests, and effect sizes, as well as advanced functions like Bayesian T-tests, repeated measures correlations, robust correlations, and circular statistics. Pingouin is written in Python 3 and is primarily built on top of the Pandas library, enabling seamless integration into data analysis pipelines. It comes with extensive documentation, an API, and several Jupyter notebook examples. The software is released under a Creative Commons Attribution 4.0 International License, allowing authors to retain copyright. Python, known for its ease of use and fast learning curve, has become the fastest-growing programming language globally, but it lags behind R in general statistics. Pingouin addresses this by offering a comprehensive set of statistical tools for Python users.Pingouin is an open-source Python package designed to provide easy-to-use functions for common statistical tests that scientists use daily. It aims to bridge the gap between Python and R in statistical analysis. The package includes basic functions such as ANOVAs, ANCOVAs, post-hoc tests, non-parametric tests, and effect sizes, as well as advanced functions like Bayesian T-tests, repeated measures correlations, robust correlations, and circular statistics. Pingouin is written in Python 3 and is primarily built on top of the Pandas library, enabling seamless integration into data analysis pipelines. It comes with extensive documentation, an API, and several Jupyter notebook examples. The software is released under a Creative Commons Attribution 4.0 International License, allowing authors to retain copyright. Python, known for its ease of use and fast learning curve, has become the fastest-growing programming language globally, but it lags behind R in general statistics. Pingouin addresses this by offering a comprehensive set of statistical tools for Python users.