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Biological Icons

Browse 186 free biological icons, hand-crafted in matching styles - Black Outline, Black Filled and Color. Download each biological icon as an optimized SVG vector or transparent PNG in seven sizes (16-512px), ready for websites, mobile apps, presentations and Figma. Every icon is free for personal and commercial use with attribution - or go Premium to use them without a credit line.

Female iconFemaleFemale iconFemaleHuman liver iconHuman liverHuman liver iconHuman liverHydroelectric energy iconHydroelectric energyHydroelectric energy iconHydroelectric energyYoung sprout iconYoung sproutYoung sprout iconYoung sproutMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism Petri Dish iconMicroorganism Petri DishMicroorganism Petri Dish iconMicroorganism Petri DishBiohazard iconBiohazardMicroorganism iconMicroorganismMicroorganism iconMicroorganismFemale iconFemaleFemale iconFemaleHuman liver iconHuman liverHuman liver iconHuman liverYoung sprout iconYoung sproutYoung sprout iconYoung sproutMicroorganism iconMicroorganismFemale hips and waist 2 iconFemale hips and waist 2Biohazard iconBiohazardBiohazard iconBiohazardCircadian rhythms iconCircadian rhythmsCircadian rhythms iconCircadian rhythmsCircadian rhythms iconCircadian rhythmsCircadian rhythms iconCircadian rhythmsFemale iconFemaleFemale iconFemaleHuman liver iconHuman liverHuman liver iconHuman liverHydroelectric energy iconHydroelectric energyHydroelectric energy iconHydroelectric energyYoung Sprout Two Leaves iconYoung Sprout Two LeavesYoung Sprout Two Leaves iconYoung Sprout Two LeavesHuman liver iconHuman liverHydroelectric energy iconHydroelectric energyYoung Sprout Two Leaves iconYoung Sprout Two LeavesCircadian rhythms iconCircadian rhythmsCircadian rhythms iconCircadian rhythmsFemale Restroom Sign iconFemale Restroom SignFemale Restroom Sign iconFemale Restroom SignCircadian rhythms iconCircadian rhythmsFemale Restroom Sign iconFemale Restroom SignFemale hips and waist 1 iconFemale hips and waist 1Female hips and waist 1 iconFemale hips and waist 1Microorganism Cell iconMicroorganism CellMicroorganism Cell iconMicroorganism CellFemale hips and waist 2 iconFemale hips and waist 2Microorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism Petri Dish iconMicroorganism Petri DishMicroorganism Petri Dish iconMicroorganism Petri DishFemale hips and waist 2 iconFemale hips and waist 2Female hips and waist 2 iconFemale hips and waist 2Microorganism Petri Dish iconMicroorganism Petri DishMicroorganism Petri Dish iconMicroorganism Petri DishMicroorganism iconMicroorganismMicroorganism iconMicroorganismFemale iconFemaleFemale iconFemaleMicroorganism iconMicroorganismMicroorganism iconMicroorganismFemale hips and waist 2 iconFemale hips and waist 2Female hips and waist 2 iconFemale hips and waist 2Microorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismFemale iconFemaleFemale iconFemaleBiohazard iconBiohazardBiohazard iconBiohazardHuman Liver Gallbladder iconHuman Liver GallbladderHuman Liver Gallbladder iconHuman Liver GallbladderMicroorganism iconMicroorganismMicroorganism iconMicroorganismFemale hips and waist 2 iconFemale hips and waist 2Female hips and waist 2 iconFemale hips and waist 2Microorganism iconMicroorganismMicroorganism iconMicroorganismFemale iconFemaleFemale iconFemaleMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismBiohazard 2 iconBiohazard 2Biohazard 2 iconBiohazard 2Biohazard 2 iconBiohazard 2Biohazard Trefoil Rings iconBiohazard Trefoil RingsBiohazard Trefoil Circle iconBiohazard Trefoil CircleBiohazard Trefoil Circle iconBiohazard Trefoil CircleBiohazard Trefoil Circle iconBiohazard Trefoil CircleBiohazard Trefoil Circle iconBiohazard Trefoil CircleBiohazard Trefoil Rings iconBiohazard Trefoil RingsBiohazard Trefoil Rings iconBiohazard Trefoil RingsBiohazard Trefoil iconBiohazard TrefoilBiohazard iconBiohazardBiohazard iconBiohazardBiohazard iconBiohazardBiohazard iconBiohazardBiohazard Trefoil Sign iconBiohazard Trefoil SignFemale Hips Waist Torso iconFemale Hips Waist TorsoMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganismMicroorganism iconMicroorganism

Related categories

MicroorganismBiohazardBacteriumProbioticAcidLiverCoronavirusRepresentativeTransplantLavatoryQuarantineBladder

About biological icons

Download 186 free biological icons as PNG with transparent background or as scalable SVG vector files. Every biological icon comes in matching outline, filled and full-color styles, ready for websites, apps, presentations, documents and print, free with attribution and no signup. You can also open any biological icon in the free online editor to recolor it, apply gold, silver, neon or gradient styles, add animation, or convert it to EPS, PDF and DXF.