Some insects begin with the letter L, like lacewings and leafhoppers. Lacewings have thin wings, and leafhoppers jump from plant to plant. Insects that start with L are easy to notice because of their colors and movements.
Learning insects that start with L helps students learn new words and use them in speaking and writing.
List of Insects That Start With L with Pictures
- Ladybug
- Lacewing
- Leafhopper
- Longhorn Beetle
- Lightning Bug
- Leafcutter Ant
- Larder Beetle
- Lanternfly
- Leopard Moth
- Locust
- Lightning Bug
- Leopard Moth
- Lanternfly
- Leafcutter Ant
- Ladybug
- Lacewing
- Leafhopper
- Larder Beetle
- Locust
- Longhorn Beetle
- Leafhopper
- Leafcutter Ant
- Larder Beetle
- Lanternfly
- Leopard Moth
- Lightning Bug
- Ladybug
- Lacewing
- Longhorn Beetle
- Locust
- Ladybug
- Lacewing
- Leafcutter Ant
- Leafhopper
- Lightning Bug
- Longhorn Beetle
- Leopard Moth
- Lanternfly
- Locust
- Larder Beetle

Most Common Insects Beginning With L
- Ladybug
- Lacewing
- Leafhopper
- Longhorn Beetle
- Lightning Bug
- Leafcutter Ant
- Larder Beetle
- Lanternfly
- Leopard Moth
- Locust
Flying Insects That Start With L
- Ladybug
- Lacewing
- Lightning Bug
- Lanternfly
- Locust
- Longhorn Beetle
- Leopard Moth
- Leafhopper
- Leafcutter Ant
- Larder Beetle
Rare and Unique Insects That Begin With L
- Leopard Moth: A rare moth with white wings covered in black spots. Found mostly in forested regions, it feeds on tree bark and wood.
- Lightning Bug: Known for its glowing tail, it produces light to communicate with others. Common in warm summer nights but still considered unique.
- Lanternfly: A colorful insect with large wings that feed on tree sap. Rare in many areas and easily recognized by its bright patterns.
- Larder Beetle: A beetle that feeds on stored food and animal products. Rarely seen outdoors, mostly found in protected areas.
- Leafcutter Ant: An ant that cuts leaves to grow fungus. Unique because of its farming behavior and strong teamwork.
- Locust: Grasshopper species that can swarm in huge numbers. Rare in some regions but notorious for its crop damage.
- Lacewing: Delicate green insect with long wings. Rare because it is small and camouflages well in vegetation.
- Ladybug: Although common, some species are rare and have specific habitat needs. Bright red with black spots.
- Leafhopper: Small, jumping insect that feeds on plant sap. Unique for its quick movements and ability to transmit plant diseases.
- Longhorn Beetle: Beetle with long antennae and patterned wings. Rare in certain regions, feeds on wood and tree roots.
Colorful Insects Starting With L
- Ladybug
- Lightning Bug
- Leopard Moth
- Lacewing
- Lanternfly
- Leafcutter Ant
- Locust
- Leafhopper
- Longhorn Beetle
- Larder Beetle
Garden and Farm Insects That Start With L
- Leafcutter Ant
- Ladybug
- Lacewing
- Leafhopper
- Lightning Bug
- Locust
- Lanternfly
- Longhorn Beetle
- Leopard Moth
- Larder Beetle
Dangerous or Harmful Insects That Begin With L
- Locust: Can swarm and destroy crops in a short time. Dangerous to agriculture and food supply.
- Leafcutter Ant: Eats plant material extensively, sometimes harming garden plants. Strong mandibles cut leaves efficiently.
- Lanternfly: Sucks sap from trees, weakening them over time. Can affect forest health and local plants.
- Lightning Bug: Generally harmless but in large numbers can disturb crops or gardens.
- Larder Beetle: Feeds on stored food and meat, causing damage in pantries or storage areas.
- Leopard Moth: Larvae feed on tree bark, potentially harming trees.
- Ladybug: Rarely harmful, but some species may compete with native insects.
- Lacewing: Mostly beneficial but occasionally may nibble on soft plant tissues.
- Longhorn Beetle: Can weaken wooden structures or live trees by feeding on wood.
- Leafhopper: Transmits plant diseases while feeding, making it harmful to crops.
Pollinator and Beneficial Insects That Start With L
- Ladybug: Helps control pests like aphids, indirectly aiding plant health.
- Lacewing: Feeds on small pests, supporting gardens and crops naturally.
- Lightning Bug: Controls insect populations while moving through vegetation.
- Leafhopper: Pollinates some plants while feeding on sap, supporting growth indirectly.
- Leafcutter Ant: Contributes to soil aeration and nutrient cycling, helping ecosystems.
- Longhorn Beetle: Aids in decomposition by feeding on dead wood, enriching soil.
- Lanternfly: Helps spread pollen when moving among plants.
- Leopard Moth: As adults, they visit flowers and may assist pollination.
- Locust: Helps recycle plant matter after swarming, indirectly supporting soil nutrients.
- Larder Beetle: Provides food for other animals and contributes to decomposition in ecosystems.
Endangered Insects That Begin With L
- Leopard Moth
- Lanternfly
- Lightning Bug
- Leafcutter Ant
- Longhorn Beetle
- Ladybug
- Lacewing
- Locust
- Larder Beetle
- Leafhopper
Lifecycle and Habitat of Insects That Start With L
- Ladybug
- Lacewing
- Leafhopper
- Longhorn Beetle
- Lightning Bug
- Leafcutter Ant
- Larder Beetle
- Lanternfly
- Leopard Moth
- Locust
Most Commonly Confused Insects Beginning With L
- Ladybug vs Lightning Bug
- Leafhopper vs Leafcutter Ant
- Leopard Moth vs Lanternfly
- Locust vs Longhorn Beetle
- Lacewing vs Larder Beetle
Regional Insects That Start With L (North America, Asia, Europe)
- Ladybug (North America, Europe)
- Locust (Asia, Africa)
- Lightning Bug (North America)
- Lacewing (Europe, Asia)
- Leafhopper (Asia, North America)
- Lanternfly (Asia)
- Leopard Moth (Europe, North America)
- Leafcutter Ant (South America, introduced regions)
- Larder Beetle (Global)
- Longhorn Beetle (Asia, Europe, North America)
FAQs About Insects Starting With L
Ladybugs are small red beetles with black spots while Lightning Bugs glow in the dark to communicate.
Yes, Locusts can swarm and eat crops quickly, causing damage in large numbers.
They cut leaves to grow fungus, which may harm plants but supports their colony.
Leopard Moths have spotted wings and are rare, often found in forested habitats.
Ladybugs, Lacewings, and Lightning Bugs indirectly help by interacting with flowers and controlling pests.
