coal
Fossil fuel is used in the making of most everything, the answer to your question is yes.
The fossil fuel that humans use most is oil (petroleum). It is primarily used for transportation, electricity generation, heating, and manufacturing. Oil is a versatile energy source that plays a key role in the global economy.
Petroleum
oil
japan
Coal
oil
coal
oil
Natural gas
diesel
The definition of a fossil fuel is fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content. Oil is actually being debated as to whether or not it is a fossil fuel. Most scientists support that it is a fossil fuel and we need to conserve it.