194th Brigade may refer to:

• 194th Engineer Brigade (United States)
• 194th Armored Brigade (United States)

• Gradient boosted tree
• Gradient boosted trees
• Gradient boosting
• Gradient boosting machine
• Gradient copolymer
• Gradient Descent
• Gradiente Expert
• Gradient elution
• Gradient fill
• Gradient flow
• Gradient-index fiber
• Gradient index optics
• Gradient method
• Gradient multilayer nanofilm
• Gradient Networks
• Gradient noise
• Gradient Operator
• Gradient operator
• Gradient optical force
• Gradient pattern analysis
• Gradient Pattern Analysis
• Gradient tree boosting
• Gradient wellformedness
• Gradihna of Duklja
• Gradimir Crnogorac