If VS Code is pointing to your global system Python interpreter, or to a different virtual environment, Pylance will search those locations, fail to find your Poetry-installed packages, and trigger the reportMissingImports warning.
Method 1: Tell Poetry to Create In-Project Virtual Environments (Recommended)
[tool.poetry.dependencies] python = "^3.9" numpy = "^1.20"
The issue stems not from a bug, but from a fundamental difference in how Poetry and the Python extension within VS Code operate by default. pylance missing imports poetry link
Type Python: Select Interpreter .
If none of the above methods work, try these deep-dive fixes.
By default, Poetry isolates third-party packages by building virtual environments in a centralized, global cache directory. For macOS and Linux systems, this is typically located at ~/Library/Caches/pypoetry/virtualenvs or ~/.cache/pypoetry/virtualenvs . Visual Studio Code Pylance (report Missing Imports ) If VS Code is pointing to your global
The fastest way to resolve this is to manually tell VS Code which Python interpreter (from the Poetry virtual environment) to use.
This piece explains why this happens and provides definitive solutions.
This happens because Pylance, the default language server for Python in Visual Studio Code, does not automatically know where Poetry stores your project's virtual environment. If none of the above methods work, try these deep-dive fixes
Keywords: pylance missing imports , poetry , python interpreter vscode , pyrightconfig.json , poetry virtualenv in-project
Then, activate this shell in your terminal, and VSCode should detect it.
Once you have linked the two, you regain the full power of Pylance: Go to Definition, auto-imports, type checking, and refactoring—all while enjoying Poetry’s bulletproof dependency management.