A tensor is an algebraic object that describes a multilinear relationship between sets of algebraic objects related to a vector space.

Tensor may also refer to:

• Tensor (intrinsic definition)
• Tensor field
• Tensor product
• Tensor (obsolete), the norm used on the quaternion algebra in William Rowan Hamilton's work; see Classical Hamiltonian quaternions § Tensor
• Symmetric tensor, a tensor that is invariant under a permutation of its vector arguments

• Tensor (machine learning), the application of tensors to artificial neural networks
• Tensor Processing Unit, an integrated circuit developed by Google for neural network machine learning
• Google Tensor, a system on a chip (Soc) found on some Pixel smartphones beginning with the Pixel 6
• TensorFlow, a technology developed by Google

• Tensor Trucks, a skateboarding truck company
• Tensor lamp, a trademarked brand of small high-intensity low-voltage desk lamp

• Tensor muscle (disambiguation)
• Tensor type, in tensor analysis
• Category: Tensors
• Glossary of tensor theory
• Curvature tensor (disambiguation)
• Stress tensor (disambiguation)
• Tense (disambiguation)